Top 8 Best Plastic Mailing Bags
of August 2024
1
![Best Choice](images/medal-32x32.png)
![Package Mint 10x13 Poly Mailers 100 Pack | Waterproof & Tear Resistant Mailing Envelopes | Small Business Supplies | Shipping Bags for Clothes | Cute Small Business Bags - Retro Rainbow](https://images.top5best.com/images/list_img_s/list_843/package-mint_8422926.jpg)
Package Mint
Package Mint
Package Mint 10x13 Poly Mailers 100 Pack | Waterproof & Tear Resistant Mailing Envelopes | Small Business Supplies | Shipping Bags for Clothes | Cute Small Business Bags - Retro Rainbow
10![Checkmark](/images/5-stars.svg)
Exceptional
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2
![Best Value](images/money-32x32.png)
![Metronic 100pack 10x13 Inch White Poly Mailers Shipping Mailing Envelopes Bags 2 Mil Thick,Packing](https://images.top5best.com/images/list_img/list_764/metronic_7636902.jpg)
METRONIC
METRONIC
Metronic 100pack 10x13 Inch White Poly Mailers Shipping Mailing Envelopes Bags 2 Mil Thick,Packing
9.9![Checkmark](/images/4-half-stars.svg)
Exceptional
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3
![Metronic Poly Mailers 14.5x19 100 Pcs Large Shipping Bags for Clothing Mailing Bags with Strong Self-sealing Adhesive Waterproof and Tear-Proof Postal Bags in White](https://images.top5best.com/images/list_img/list_764/metronic_7636905.jpg)
METRONIC
METRONIC
Metronic Poly Mailers 14.5x19 100 Pcs Large Shipping Bags for Clothing Mailing Bags with Strong Self-sealing Adhesive Waterproof and Tear-Proof Postal Bags in White
9.8![Checkmark](/images/4-half-stars.svg)
Exceptional
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4
![Metronic Poly Mailers 19x24 Inch 50 Pcs | Large Shiping Bags for Clothing, Small Business | Strong Thick Mailing Bags with Self Adhesive | Waterproof and Tear-Proof Large Package Bags in White](https://images.top5best.com/images/list_img/list_764/metronic_7636908.jpg)
METRONIC
METRONIC
Metronic Poly Mailers 19x24 Inch 50 Pcs | Large Shiping Bags for Clothing, Small Business | Strong Thick Mailing Bags with Self Adhesive | Waterproof and Tear-Proof Large Package Bags in White
9.7![Checkmark](/images/4-half-stars.svg)
Exceptional
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5
![Metronic 100 Pcs 12 x 15.5 White Poly Mailer Envelopes Shipping Bags with Self Adhesive, Waterproof and Tear-Proof Postal Bags](https://images.top5best.com/images/list_img/list_764/metronic_7636913.jpg)
METRONIC
METRONIC
Metronic 100 Pcs 12 x 15.5 White Poly Mailer Envelopes Shipping Bags with Self Adhesive, Waterproof and Tear-Proof Postal Bags
9.6![Checkmark](/images/4-half-stars.svg)
Exceptional
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6
![UCGOU Poly Mailers 12x16 Inch White 100 Pack Medium Shipping Bags #5 Strong Thick Mailing Envelopes Self Sealing Adhesive Waterproof and Tear Proof Boutique Packaging Postal for Clothing](https://images.top5best.com/images/list_img/list_764/ucgou_7636916.jpg)
UCGOU
UCGOU
UCGOU Poly Mailers 12x16 Inch White 100 Pack Medium Shipping Bags #5 Strong Thick Mailing Envelopes Self Sealing Adhesive Waterproof and Tear Proof Boutique Packaging Postal for Clothing
9.5![Checkmark](/images/4-stars.svg)
Excellent
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7
![Poly Mailers 11X15 Inch, Package Envelopes, Packaging Bags, Plastic Mailing Bags for Clothes/Small Business, Clothing Bags for Shipping, 20 Pack, White](https://images.top5best.com/images/list_img/list_764/godehone_7636918.jpg)
godehone
godehone
Poly Mailers 11X15 Inch, Package Envelopes, Packaging Bags, Plastic Mailing Bags for Clothes/Small Business, Clothing Bags for Shipping, 20 Pack, White
9.4![Checkmark](/images/4-stars.svg)
Excellent
View on Amazon
8
![Fuxury Large White Poly Mailers 19x24 Shipping Bags for Clothing, 50 Pack, Self-Seal Adhesive, Waterproof Mailing Envelopes, Shipping Envelopes, Small Business Packaging Supplies, Boutique Supplies](https://images.top5best.com/images/list_img/list_764/fuxury_7636920.jpg)
Fuxury
Fuxury
Fuxury Large White Poly Mailers 19x24 Shipping Bags for Clothing, 50 Pack, Self-Seal Adhesive, Waterproof Mailing Envelopes, Shipping Envelopes, Small Business Packaging Supplies, Boutique Supplies
9.3![Checkmark](/images/4-stars.svg)
Excellent
View on Amazon
9
![Designer Poly Mailers 10x13: Sample Variety Pack ~ Anchor, Daisy, Hibiscus, Arrow, Cactus, Pink & Mint Aloha, Watermelon, Flamingo, Pineapple Printed Self Sealing Shipping Poly Envelopes Bag (30 Pcs)](https://images.top5best.com/images/list_img/list_764/ecty_7636922.jpg)
ECTY
ECTY
Designer Poly Mailers 10x13: Sample Variety Pack ~ Anchor, Daisy, Hibiscus, Arrow, Cactus, Pink & Mint Aloha, Watermelon, Flamingo, Pineapple Printed Self Sealing Shipping Poly Envelopes Bag (30 Pcs)
9.2![Checkmark](/images/4-stars.svg)
Excellent
View on Amazon
10
![Fuxury/ Fu Global 14.5X19" 100Pcs Poly Mailers Bags for Clothing/ Hoody/ Shirt/ Jacket, Plastic Mailing Envelopes for Small Business, Self Seal Shipping Polybag Bulk- Pink](https://images.top5best.com/images/list_img/list_764/fuxury_7636924.jpg)
Fuxury
Fuxury
Fuxury/ Fu Global 14.5X19" 100Pcs Poly Mailers Bags for Clothing/ Hoody/ Shirt/ Jacket, Plastic Mailing Envelopes for Small Business, Self Seal Shipping Polybag Bulk- Pink
9.1![Checkmark](/images/4-stars.svg)
Excellent
View on Amazon
11
![PAKABOO Poly Mailer Shipping Bags 10x13 Inch, 100 Pack, Non-Padded Envelopes with Tamper Proof Self-Seal, Cheetah Print Packaging](https://images.top5best.com/images/list_img/list_764/pakaboo_7636931.jpg)
PAKABOO
PAKABOO
PAKABOO Poly Mailer Shipping Bags 10x13 Inch, 100 Pack, Non-Padded Envelopes with Tamper Proof Self-Seal, Cheetah Print Packaging
9.0![Checkmark](/images/4-stars.svg)
Excellent
View on Amazon
About Plastic Mailing Bags
Click here to learn more about these products.
Package Mint 10x13 Poly Mailers 100 Pack | Waterproof & Tear Resistant Mailing Envelopes | Small Business Supplies | Shipping Bags for Clothes | Cute Small Business Bags - Retro Rainbow
Lightweight Durable Our poly mailers are crafted from polyethylene and designed for shipping bags for small businesses offering lightweight, durability, and style. With their adorable designs, they're perfect for adding a touch of charm. Whether you need cute packaging for holiday mailer bags or everyday needs, our selection of cute shipping bags has you covered.. Tear Resistant Self-Seal Adhesive Our tear-resistant and tear proof poly mailers provide superior protection for your shipments. With a durable construction thicker than standard mailers, they safeguard your items from tears and external elements like dirt and dust during transit. Plus, our self-seal adhesive simplifies packingno tape required. Just peel and seal for effortless shipping, saving you time and hassle.. Available in Multiple Sizes Stock up on our printed poly mailers featuring an assortment of sizes to meet all your shipping needs. From small 6 x 9 poly mailers to large poly mailers 14x19 our poly mailers ensure your packages arrive safely and in style. Plus, boasting a - 25 size tolerance to accommodate various items while ensuring secure and stylish packaging.. Variety of Design Add a special touch to your shipments with our custom poly mailers bag, tailored to reflect your brand and make a memorable impact. From clothing to other merchandise, our adorable poly mailers are bound to bring joy to recipients. Choose from a variety of eye-catching designs including retro rainbow, boho rainbow, butterfly, smiles, daisy, and more. Each design not only looks great but also provides reliable protection for your items during transit.. Trusted by Small Business Embrace reliability with our 100-pack poly mailers, trusted by small business owners for their consistent performance. Sourced from a 100 women-owned small business, these poly mailers uphold quality standards while supporting women entrepreneurs..
Metronic 100pack 10x13 Inch White Poly Mailers Shipping Mailing Envelopes Bags 2 Mil Thick,Packing
White Poly Mailers Our poly mailers are a reliable shipping and packaging solution for your retail or online small business. These mailing envelopes measure 10x13 inches, pack of 100 mailers which are lightweight and easy to shipping for small business.. Provides ConfidentialityMETRONIC shipping bags are equipped with strong self-sealing adhesive strip which is tamper-resistant. The thick material also makes it opaque, puncture-resistant and waterproof. The best choice to protect your privacy. Durable and ReliableMillions of Ecommerce retailers around the world use our mailing bags to ship items to their customers. Now, let our mailing bags help you to build your business and boost your brand. Convenient and Economical Poly Bags are an affordable alternative to standard packaging, and they will help keep your customer's items safe while reducing shipping costs. Poly mailier bags are great for shipping light and less fragile products, such as clothing, apparel and accessories, shirts, shoes, jeans, books, cosmetics, vitamins, supplements, nutrition products, and much more.. Guarantee of SatisfactionAll Metronic products come with our 100 satisfaction guarantee. Please feel free to let us know if you have any problems with our products..
Metronic Poly Mailers 14.5x19 100 Pcs Large Shipping Bags for Clothing Mailing Bags with Strong Self-sealing Adhesive Waterproof and Tear-Proof Postal Bags in White
Large White Poly Mailers - Our custom color poly mailers are a reliable shipping and packaging solution for your retail or online business. These poly mailer envelopes measure 14.5x19 inches, pack of 100 mailers. These colorful poly mailers are a fun and fashionable way to ship your packages. Add some color and a personalized touch to each package you send to your customers. Make your business stand out from the rest and build a lasting impression.. Simply Peel Seal - Each poly mailer bag contains a strong self-sealing adhesive strip. Simply peel and fold over to seal each package safely and securely. Poly mailers are a cost-effective and efficient way to ship all your packages. Perfect for business and retail use. These poly mailers are convenient, lightweight, and will help to save on shipping costs. Eliminate the need for costly shipping boxes and tape by using poly mailers instead - and watch the savings add up. Strong Durable Construction - Our poly mailers are crafted with only the finest materials. Ship your packages confidently with our strong and durable poly mailers. Each mailer is equipped with a strong self-sealing adhesive strip that is tamper-resistant and tamper-evident. These poly mailers are tear-resistant, puncture-resistant, and waterproof. You can count on our poly mailers to keep your packages safe until they reach their destination.. Convenient Easy to Use - Poly mailers are an affordable alternative to standard packaging, and they will help keep your customer's items safe while reducing shipping costs. Poly mailers are great for shipping light and less fragile products. These large poly mailers are perfect for shipping a variety of items such as apparel and accessories, shirts, shoes, jeans, pants, jackets, coats, books, cosmetics, vitamins, supplements, nutrition products, and much more.. Leave A Lasting Impression - Our colorful poly mailers are sure to set your business apart from the rest. Leave a lasting impression that will keep your customers coming back. They'll love looking forward to your packages in the mail. Perfect for selling and shipping second hand clothing. Color poly mailers are a great way to build your brand image. Each mailer can be customized with your brand's stamps or stickers. Let our custom poly mailers help you to build your business and save money..
Metronic Poly Mailers 19x24 Inch 50 Pcs | Large Shiping Bags for Clothing, Small Business | Strong Thick Mailing Bags with Self Adhesive | Waterproof and Tear-Proof Large Package Bags in White
Large 19X24 White Poly Mailers - - Our custom color poly mailers are a reliable shipping and packaging solution for your retail or online business. These poly mailer envelopes measure 19x24 inches, pack of 50 mailers. Colorful poly mailers are a fun and fashionable way to ship your packages. Add some color and a personalized touch to each package you send to your customers. Make your business stand out from the rest and build a lasting impression.. Simply Peel Seal - Each poly mailer bag contains a strong self-sealing adhesive strip. Simply peel and fold over to seal each package safely and securely. Poly mailers are a cost-effective and efficient way to ship all your packages. Perfect for business and retail use. These poly mailers are convenient, lightweight, and will help to save on shipping costs. Eliminate the need for costly shipping boxes and tape by using poly mailers instead - and watch the savings add up. Strong Durable Construction - Our poly mailers are crafted with only the finest materials. Ship your packages confidently with our strong and durable poly mailers. Each mailer is equipped with a strong self-sealing adhesive strip that is tamper-resistant and tamper-evident. These poly mailers are tear-resistant, puncture-resistant, and waterproof. You can count on our poly mailers to keep your packages safe until they reach their destination.. Convenient and Easy to Use - Poly mailers are an affordable alternative to standard packaging, and they will help keep your customer's items safe while reducing shipping costs. Poly mailers are great for shipping light and less fragile products. These large poly mailers are perfect for shipping a variety of items such as apparel and accessories, shirts, shoes, jeans, pants, jackets, coats, books, cosmetics, vitamins, supplements, nutrition products, and much more.. Ideal For Small Business - Our colored poly mailers are sure to set your business apart from the rest. Leave a lasting impression that will keep your customers coming back. They'll love looking forward to your packages in the mail. Perfect for selling and shipping second hand clothing. Colored poly mailers are a great way to build your brand image. Each mailer can be customized with your own stamps or stickers. Let our custom poly mailers help you to build your business and save money..
Metronic 100 Pcs 12 x 15.5 White Poly Mailer Envelopes Shipping Bags with Self Adhesive, Waterproof and Tear-Proof Postal Bags
WHITE 12X15.5 POLY MAILERS Our poly mailers are a reliable shipping and packaging solution for your retail or online business. These poly mailer envelopes measure 12x15.5 inches, comes in a pack of 100. These poly mailers are lightweight and easy to ship. They are a great alternative to bulky and expensive shipping boxes. Poly mailers are cost-effective, durable, and will help to greatly reduce the cost of shipping.. SIMPLY PEEL SEAL Each poly mailer bag contains a strong self-sealing adhesive strip. Simply peel and fold over to seal each package safely and securely. Poly mailers are a cost-effective and efficient way to ship all your packages. Perfect for business and retail use. These poly mailers are convenient, lightweight, and will help to save on shipping costs. Eliminate the need for costly shipping boxes and tape by using poly mailers instead - and watch the savings add up. STRONG DURABLE CONSTRUCTION Our poly mailers are crafted with only the finest materials. Ship your packages confidently with our strong and durable poly mailers. Each mailer is equipped with a strong self-sealing adhesive strip that is tamper-resistant and tamper-evident. These poly mailers are tear-resistant, puncture-resistant, and waterproof. You can count on our poly mailers to keep your packages safe until they reach their destination.. CONVENIENT EASY TO USE Poly mailers are an affordable alternative to standard packaging, and they will help keep your customer's items safe while reducing shipping costs. Poly mailers are great for shipping light and less fragile products. These poly mailers are perfect for shipping a variety of items such as apparel and accessories, shirts, shoes, jeans, books, cosmetics, vitamins, supplements, nutrition products, and much more. Perfect for online retailers and custom handmade items.. POLY MAILER BENEFITS Poly mailers are a popular option among many businesses for shipping lighter and non-fragile items. Poly mailers are affordable, lightweight, weatherproof, easy to store, durable, and customizable. Poly mailers are perfect for shipping a wide variety of items, especially fabrics and apparel. Poly mailers are a great way to cut shipping costs and boost efficiency, thereby improving your bottom line. Let us help your grow your business..
UCGOU Poly Mailers 12x16 Inch White 100 Pack Medium Shipping Bags #5 Strong Thick Mailing Envelopes Self Sealing Adhesive Waterproof and Tear Proof Boutique Packaging Postal for Clothing
Milky White Poly Mailers The size of the bags is 12x16 inches. These poly mailers are milky white, which differ from the normal white poly mailers. With gray inner lining, these poly mailers are opaque. Used tear-resistant material, UCGOU poly mailers can not only protect your privacy well during transportation, but also keep your goods arriving safely.. Strong Self Sealing Adhesive Our mailing envelopes is using four-season adhesive, which can maintain strong stickiness throughout the year, even if the weather is very hot or cold. The strong stickiness prevents your items from being secretly replaced during transportation. The adhesive is covered with silver strip, which are easily peel off the strip and seal the bag.. Sturdy Durable Construction The thicken shipping bags covers with polyethylene material, making them not easily punctured and damaged. Beside, the shipping bags features with excellent waterproof and tearing proof effects because of the reinforce sealing on the edge. They can keep your value stuff safely to destination even though using on foggy or rainy days.. Convenient Easy to Use These poly shipping bags are the perfect choice for small and middle business for easily using with not require extra packaging material, which can improve your company productivity at work, save much time and mailing cost. It is very suitable to transport for makeup supplies, photos, magazine, books, hoodies, shoes, clothes and more.. Provide Better Service If you are tired of regular mail bags, our design mail bags are your choice. If there is any quality problem, please let us know, we can to provide 100 satisfactory service. We have been committed to making better products to serve our customers, so that their business can get better and better..
Poly Mailers 11X15 Inch, Package Envelopes, Packaging Bags, Plastic Mailing Bags for Clothes/Small Business, Clothing Bags for Shipping, 20 Pack, White
BUILT-IN HANDLE You can easily carry a bunch of packages in only one hand or hang your mailers on a hook. Don't need to hold them down and waste valuable storage space.. PREMIUM QUALITY POLY MAILERS These poly shipping bags have a good stretch, it can keep your item in good condition.Durable to use, lightweight, water and dirt resistant Protect your products on the rainy or snowy day.. EASY PEEL SEAL - STRONG ADHESIVE With hot melt adhesive strip,self-sealing for easy packing with a tamper-evident, super secure closure.It can create a strong, tamper-evident seal that ensures shipments will not open.can only be destructive to open it,improve your package security.. MULTI-PURPOSE USE Our 11 X 15 shipping bags are useful for NON-FRAGILE items , such like clothes , T-shirts , blankets , scarves , apparel , jackets , sweaters , shirts , small backpacks , handbags , purses , shoes , books or other non breakable items . Not suit for breakable.. WARM TIPS Your satisfaction is our top most priority. So shop with confidence.if you are not satisfied with shipping bags,just let us know why and we will be glad to assist you for any concerns..
Fuxury Large White Poly Mailers 19x24 Shipping Bags for Clothing, 50 Pack, Self-Seal Adhesive, Waterproof Mailing Envelopes, Shipping Envelopes, Small Business Packaging Supplies, Boutique Supplies
Large 19x24 White Poly Mailers Our Poly Mailers are a reliable shipping and packaging solution for your retail or online business. These Poly mailer envelopes measure 19X24 inches, pack of 50 Poly Mailers. These Poly Mailers are lightweight and easy to ship. They are a great alternative to bulky and expensive shipping boxes. Poly Mailers are cost-effective, Durable, and will help to greatly reduce the cost of shipping.. Simply Peel Seal Each poly mailer bag contains a strong self-sealing adhesive strip. Simply peel and fold over to seal each package safely and securely. Poly mailers are a cost-effective and efficient way to ship all your packages. Perfect for business and retail use. These poly mailers are convenient, lightweight, and will help to save on shipping costs. Eliminate the need for costly shipping boxes and tape by using poly mailers instead - and watch the savings add up. Strong Durable Construction Our poly mailers are crafted with only the finest materials. Ship your packages confidently with our Strong and Durable poly mailers. Each mailer is equipped with a Strong self-sealing adhesive strip that is tamper-resistant and tamper-evident. These poly mailers are tear-resistant, puncture-resistant, waterproof, and opaque to protect your confidentiality. You can count on our poly mailers to keep your packages safe until they reach their destination.. Convenient Easy to Use Poly mailers are an affordable alternative to standard packaging, and they will help keep your customer's items safe while reducing shipping costs. Poly mailers are great for shipping light and less fragile products. These large poly mailers are Perfect for shipping a variety of items such as apparel and accessories, shirts, shoes, jeans, coats, jackets, books, vitamins, supplements, nutrition products, and much more. Perfect for e-retailers and clothing boutiques.. Poly Mailer Benefits Poly mailers are a popular option with many businesses for shipping lighter and non-fragile items. Poly mailers are afFordable, lightweight, weatherproof, and Durable. customize your mailers with drawings or stickers. Poly mailers are Perfect for shipping a wide variety of items, especially fabrics and apparel. Poly mailers are a great way to cut shipping costs and boost efficiency, thereby improving your botTom line. Let us help your grow your business..
Designer Poly Mailers 10x13: Sample Variety Pack ~ Anchor, Daisy, Hibiscus, Arrow, Cactus, Pink & Mint Aloha, Watermelon, Flamingo, Pineapple Printed Self Sealing Shipping Poly Envelopes Bag (30 Pcs)
Package - You will get 50 satin finish prints 46inch with different patterns and 1 protective box. Please note that this set does not have sticky back. Huge pack for a great dorm room decor for girls and boys.. Material - The aesthetic collage kit is printed on a cardstock paper. Your aesthetic pictures will look perfect for years to come These aesthetic wall decorations add more color to your room bedroom and keep it casual.. Preppy Theme - Your card collage set will match all your bedroom interiors It features soft casual tones that won't overpower your room decor. A mix of preppy themed photos and inspirational wall art.. Wide Application - There are multiple uses for this wall collage kit, and you decide if you want to put them on the wall, frame them, or hang them on the wall Whichever way you choose, your prints will look amazing. A Unique Gift - The collage kit already comes beautifully packaged in a adorable box. It will make an excellent gift for girls and young women These are great gifts for birthdays, graduations, Christmas and so on..
Fuxury/ Fu Global 14.5X19" 100Pcs Poly Mailers Bags for Clothing/ Hoody/ Shirt/ Jacket, Plastic Mailing Envelopes for Small Business, Self Seal Shipping Polybag Bulk- Pink
14.5x19 Poly Mailer Durable ProtectionUsable Size 14.5x19 QTY Pack of 100 count. Fu Global poly mailers bags a reliable shipping and packaging solution for your retail or online business. These poly shipping mailers are lightweight and easy to ship. They are a great alternative to bulky and expensive shipping boxes. Plastic mailing envelopes are cost-effective, durable, and will help to greatly reduce the cost of shipping.. Perfect for packaging non-fragile itemsThe packing polymailer is used for shipping, packaging, mailing, wrapping. Ideal for mailing clothes, hoodies, apparel, jackets, sweaters, coats, jeans, pillow, mini quilt, shirts, T-shirts, small backpacks, handbags, purses, books, vitamins, supplements, nutrition products and small buissness items, etc. Perfect for online retailers, clothing boutiques, office-supplies, family, stores, shops, crafts, schools and warehouse.. Self-Stick and Privacy-ProtectionWith long-lasting corlored outer surface and dark inner lining, our flexible poly packaging bags are crafted with only the finest materials to protect your items and confidentiality. The top self-adhesive tamper-proof seal make it easy to use without extra tape and the surface layer of our ploy shipping bag is easy for sticking stamps address labels.. Waterproof Shipping EnvelopesDurable polyethylene film provide waterproof, moisture-proof, puncture-proof, tear-proof, which exceptionally protect your packages from being damp or damaging. polybag envelope is sufficient to mail the items on rainy day. You can count on our poly shipping envelopesto keep your packages safe until they reach their destination.. Save Your Time and Shipping CostFuxury poly shipping mailer bags are an affordable alternative to standard packaging, and they will help keep your customer's items safe while reducing shipping costs. Plastic mailer bags are great for shipping light and less fragile products, which are light but pretective enough to save you some money on weight for shipping..
PAKABOO Poly Mailer Shipping Bags 10x13 Inch, 100 Pack, Non-Padded Envelopes with Tamper Proof Self-Seal, Cheetah Print Packaging
Send A Smile - With our custom patterns that makes a sassy statement, you will put a big smile on someone's face when they receive their item in one of our fun and exciting poly mailer envelopes.. Durable - Made from the highest quality materials, our 10x13 poly mailer envelopes are durable and highly resistant to tears, punctures and moisture. these shipping bags will help protect your products from theft.. Keep it Private - Our large poly mailers protect the privacy of anything that you put into them because the thick, no see-through material keeps the contents hidden until the seal is broken.. Tamper Proof Seal - PAKABOO poly mailer envelopes come with strong self-seal adhesive, its very sticky and will secure the bag with a powerful, tamper proof seal.. Perfect Solution - Our 10x13 non-padded shipping bags are the perfect solution when you need to quickly ship non-breakable items such as t-shirts, pants, blankets, leggings and more..