10 Best Poly Mailers of December 2025

• 💌 White Poly Mailers - Our custom colored Poly Mailers are a reliable shipping and packaging solution for your retail or online business. These Poly mailer envelopes measure 12x15.5 inches, pack of 100 Poly 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 & Efficient - 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 custom purple 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.
• 💌 Leave a Lasting Impression - Our poly mailers are sure to set your business apart from the rest. Make a Lasting Impression that will keep your customers coming back. They'll love looking forward to your colorful packages in the mail. custom color poly mailers are a great way to build your brand image. You can further customize each mailer with your business stamps or stickers. Let our custom poly mailers help you to build your business and your brand.

Fuxury

• 【Unique Design】100 packs postal bags(10’’ X 13’’). This unique design helps the customer bags to stand out and your dear friends find them easily. If you are tired of plain regular mailers, our pretty POLY MAILER BAGS are a great choice for you. Glistening packing creates a new look for your goods.
• 【Durable Materials】Crafted with premium-grade, virgin polyethylene plastic, strong tear resistance, explosion-proof edge, waterproof, strong viscosity. Great choice for their high-strength design that keeps contents secure against moisture, chemical, tampering, puncturing and tearing. The explosion-proof edge and strong viscosity will help protect your business from theft and lost packages.
• 【Easy Peel and Seal】Our sealable boutique custom bags are incredibly quick and easy to seal. Simply peel, to expose the adhesive, and you will be able to self seal the shipping envelopes within seconds. Moreover, our adhesive glue is permanent and tamper-evident - once the courier postal bags are sealed, they are not resealable and unable to be opened without visible damage to the mailer bag.
• 【Save Your Time & Money】The poly mailer bags are good acceptable thickness for shipping soft goods, and they are light enough to save you some money on weight for shipping. The mailing bags have a peel-off strip that is very sticky that will seal the bag very well, it's quick sealing, no licking or water needed. Our customized poly mailers are essential for any businesses and online sellers who want their brand stand out on Etsy or Amazon.
• 【Widely Use】The 10x13 mailer bags are are perfect for packaging apparel, clothes, t shirts, and other non fragile items (book, bag, cosmetic, etc), professional packing to protect your item, excellent mailers provide convenient and high-quality, low-cost transportation services.

PLSheat

• ▣【New 2021 Modern Print Designs】Geometric Pattern 6X9"（Unpadded 200 Pack) Poly Mailer Envelopes.Metronic is engaged in poly mailer product supplies, Metronic the design group is a talented and experienced team,are a popular option among many businesses for shipping items.
• ▣【Strong & Durable Construction】Our poly mailers are crafted with only the highest quality materials, our shipping envelopes are made to be incredibly durable to resist punctures, tears, and moisture. Each mailer is equipped with a strong self-sealing adhesive strip that is tamper-resistant and tamper-evident. You can count on our poly mailers to deliver all your items safely and with a custom personalized touch
• ▣【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. the shipping & mailing bag within seconds. Our custom printed mailing envelopes save time by eliminating the need for packaging tape and shipping boxes.
• ▣【Widely Use】Unpadded and tear-resistant, our 6X9 envelope mailers are perfect for small business, clothes, shirts,, jeans, blankets ,scarves, nutrition products and other non fragile items etc.Glistening packing creates a new look for your goods.
• ▣【Metronic Poly Mailer Benefits】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 you grow your business.

METRONIC

• DESIGNER POLY MAILER: Blue & Red stripes printed with Packed with Love note on shipping envelopes will build a lasting impression & looks cute and classy also make your package more attractive.
• EASY PEEL & SEAL: There's no need for reinforcement tape and it doesn't come apart unless you tear it up. Simply peel to expose the adhesive, and you will be able to self seal the shipping & mailing bag within seconds. Our mailing envelopes save time by eliminating the need for packaging tape and shipping boxes.
• CLASSIC & ELEGANT DESIGN: Build YOUR business with a unique, vibrant design that will inspire your repeat customers. Our envelope mailers are available in different designs like Lavender flower, Pink with gold star & Packed with love.
• WATERPROOF & TAMPER-PROOF MAILERS: Poly envelopes has a thickness of 2.35 Mil & have a secure closure. It is light-weighted & pressure-sensitive adhesive provides high strength, durable closure to your mailing no matter if there is rain or shine.
• MULTIPLE USE: Packaging envelopes are used to pack medium & small items like t-shirts, jeans, scarves & other small gifts or presents.

InfinitePack

• EYE CATCHING. UCGOU Teal is highly attractive color which makes your products look better than standard white shipping envelopes and it helps customize your brand!
• PREMIUM QUALITY ENVELOPES have a good stretch, lightweight and water-resistant. Lower the shipping cost of your business and protect your products on the rainy or snowy day.
• TEAR RESISTANCE SELF SEALING ENVELOPES. The adhesive on the fold-over flap is really strong and tamper-evident. There's no need reinforcement tape and it doesn't come apart unless you tear it up.
• ONLY FOR NON-FRAGILE ITEMS. The shipping envelopes are perfect for sending clothes and other Medium-sized soft presents. If you are shipping anything which is breakable, we would recommend UCGOU bubble envelopes.
• If you are tired of plain regular mailers, our DESIGNER POLY MAILERS are a choice for you. 100% Satisfaction Guaranteed. If there are any quality problems, just let us know for a refund or replacement.

UCGOU

• ✿【SELF & ADHESIVE POLY MAILERS】KeePack poly mailer envelopes with a premium packaging solution for small business , measure 10x13'' shipping envelopes self sealed mailing bags, pack of 200 poly mailers with strong Self Adhesive Strip ensures anti-theft, tamper proof protection.
• ✿【ECONOMICAL & EASY TO USE】These poly mailers are convenient, light weight and easy to delivery, which will help to save on shipping costs. Simply peel and fold. it cannot be opened without visible signs of tampering, so you can ship every package with total confidence.
• ✿【TEAR RESISTANCE】KeePack poly mailers are made of the premium materials, which completely waterproof and resistant to puncture or tears, protect your products on the rainy or snowy day so as to ensure that the product reaches the destination safely.
• ✿【USE FOR NON-FRAGILE ITEMS】Shipping envelopes bags are suitable for sending clothes and other soft presents. If you are shipping anything which is breakable, we recommend your choose KeePack bubble mailers.
• ✿【TRUST WORTHY CHOICE】High quality poly mailers will definitely set your business apart from the others, making a good impression on your customers will very helpful for your business, which is a great way to build your brand image. KeePack poly mailers come with 100% satisfaction guarantee, If you have any problems with KeePack products, please contact us anytime.

KeePack

• Unsurpassed Water & Tear Resistance - Superior side seams combined with Heavy Duty polyethylene make these High Quality envelopes highly resistant to water, punctures, and tears
• Pressure sensitive self seal - Easy packing, tamper-evident, and super secure closure
• Light Weight & Time Saving - Lower shipping costs combined with faster shipment preparation equal big savings over other packaging option
• Design: Unicorn - 10” X 13” Poly Mailer Envelopes - Unpadded (50 Pack).

Bamsod

• Durable Materials: Crafted with premium-grade, virgin polyethylene plastic. Our poly mailers are made to be incredibly durable to resist punctures, tears, and moisture. They are waterproof and tearproof. The explosion-proof edge and strong viscosity will help protect your items from losing.
• Unique Design: Our pretty poly mailer bags are a great choice if you are tired of plain normal mailers. It’s not only good for business but also for sending gifts.
• Widely Use: The 10x13mailer bags are quite useful for T-shirts, blankets, scarves, or other non-breakable items of daily use, professional packing to protect your item, excellent mailers provide convenient and high-quality, low-cost transportation services. Glistening packing creates a new look for your goods.
• Easy Peel and Seal: Our sealable poly shipping envelopes are incredibly quick and easy to seal. Simply peel, to expose the adhesive, and you will be able to seal the mailers within seconds. Moreover, our adhesive glue is permanent and tamper-evident - once the poly mailer envelopes are sealed, they are not resealable and unable to be opened without visible damage to the mailer bag.
• Save Your Time and Shipping Cost: The poly mailer bags are good acceptable thickness for shipping soft goods, and they are light enough to save you some money on weight for shipping. The mailing bags have a peel-off strip that is very sticky that will seal the bag very well, it's quick sealing, no licking or water needed. The poly mailer bags are a good strong plastic shipping bag. If you have many orders that need to post every day, these plastic mailing bags perfect for you!

Oududianzi

• Sample Variety Pack ~ 30 Pcs Total - 3 Pcs Each of ( Anchor, Daisy, Hibiscus, Arrow, Cactus, Pink & Mint Aloha, Watermelon, Flamingo, Pineapple ) 10 Different Styles!
• Unsurpassed Water & Tear Resistance - Superior side seams combined with Heavy Duty polyethylene make these High Quality envelopes highly resistant to water, punctures, and tears
• Pressure sensitive self seal - Easy packing, tamper-evident, and super secure closure
• Light Weight & Time Saving - Lower shipping costs combined with faster shipment preparation equal big savings over other packaging option
• 100% recyclable

UpakNShip Sold By SackofWonders

• [ “Happiness Inside” Floral Poly Mailer ] - Our 14.5” x 19” flower designer poly mailers are the perfect way to make a first impression to a customer or client. You only get one chance to make a first impression and our “Happiness Inside” printed shipping bags floral are the way to make yours! Our cute poly mailer bags are thick, waterproof, tear-proof, and have strong adhesive.
• [ Ultimate Shipping Protection ] - Our large poly mailers 14.5 x 19 are made with a new co-extruded LDPE material, which can withstand hot glue & 2.35 mm thick to protect documents or products. Use our printed poly mailers to ship with confidence AND spice up a mailing industry that’s been boring for decades!
• [ Peel & Seal Envelopes ] - Our self seal printed poly mailers come with an ultra-strong, peel n stick adhesive strip that covers the envelope opening so no one can tamper with your goods. Our decorative mailing bags help save your business money by avoiding extra tape and glue costs.
• [ Unpadded Large Poly Mailers ] - Our pretty mailers poly bags are perfect as shipping bags for clothing, scarves, apparel, leggings, t-shirts, books, jewelry, electronics, and other non-fragile items. Our large mailing bags can help save your business money so you can reinvest and grow.
• [ Great Solution for Small Businesses ] - Ship products direct to consumers? Our thank you poly mailers are a great way to save you hundreds annually on postage supplies. Our plastic cute poly mailers make a great presentation to customers and end up saving you money by not needing other shipping accessories.

Modish Mailers