Best Polyair Envelope Mailers in 2025

🍀【Opaque Poly Bubble Mailers】 The white bubble mailers outer size is 8.5x12 inch, while the inner size is 8.5x11 inch. With full air bubbles, our bubble mailers can protect your value products from damage caused by external impacts. The inner lining is using gray film, even if there is strong light, the items in the bag cannot be seen, which can protect your privacy well.

🍀【Strong Self Sealing Adhesive】 Our padded 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.

【Eco Friendly Materials Bubble Mailer】The envelope is made of kraft.Your customers will be surprised and relieved to open a bubble mailer of eco friendly materials. Using biodegradable shipping supplies will speak volumes about your sense of social responsibility and the high grade of your brand, and bring you closer to your customers through a good corporate image.

【Perfect Size Padded Mailers】The padded envelopes outer size are 8.5x12 inch,while the inner size are 8.5x11 inch.Bubble mailers #2 are great for packing CD, DVD, jewelry, makeup supplies, photos, magazine, books, clothes and more.

【Durability & Sturdiness】Padded envelopes 8.5x11 crafted with high quality materials. A thick layer of air bubbles has a cushioning effect to prevent product damage from impact. Each mailer is fully opaque for privacy and built to withstand the rigors of shipping and handling.

100% Biodegradable: our bubble cushioning wrap is made of PBAT and modified corn starch. The envelope is made of kraft. These poly bubble mailers are certified by BPI and OK compost, and meet the standards of ASTM 6400 and EN13432. They are non-toxic , BPA-free and generate less CO2 than traditional plastic.

Improve Your Corporate Image: your customers will be surprised and relieved to open a bubble mailer made of eco-friendly materials. It will speak volumes about your sense of social responsibility and the high quality of your brand, and help you build a lasting impression with your customers.

Each bubble envelope contains a four-season self-sealing adhesive strip. The strong stickiness prevents your items from being tampered with during transportation, even in extreme hot or cold weather. Please note: store these compostable padded shipping envelopes in a cool, dry location and avoid direct sunlight. The shelf life is 12 months.

100 pack Poly bubble mailers - this pack contains 100 light weight bubble cushioned Poly mailer envelopes. Outside size: 10.5x16 inch, usable size: 10.5x15 inch.

Water resistant Poly bubble envelopes: water-resistant and tear-proof mailer protects delicate products. This mailer provides outstanding storage and shipping protection against water, snow and dirt.

Material - these poly bubble mailers are made out of polypropylene material, 3/16" Bubble cushioning wraps to help keep objects safe in shipping. They are 100% light weight and ad no cost to your shipping destination.

【Perfect Size Mailers】The poly bubble mailers outer size is 10.5x16 inch, while the inner size is 10.5x15 inch.The weight of each bubble mailer weigh is 0.84oz. It is very suitable to transport for photo ,shirts, books, i-Pad, clothing and more and more.

【Strong Adhesive】The padded envelopes is using four-season adhesive, which can maintain strong stickiness throughout the year, adhesive on the fold-over flap is strong enough,you no need reinforcement tape,preventing your items from being secretly replaced during transportation.

【Durability & Sturdiness】Fuxury packaging bags are crafted with only the finest polyethylene materials.these mailers are waterproof ,tear-resistant, puncture-proof,which exceptionally protect your packages, even though using on foggy or rainy days.

【Perfect Size】- Poly mailers 14.5x19 inches, perfect size for large, non-fragile items. A great helper for your online business.

【Protect Your Privacy】- These poly mailers are white outer surface and black inner lining, so its opacity prevents prying eyes.

【Strong Adhesive】- Closure seals of the poly package is not ability to open before packaging arrived. The hot-melt adhesive can maintain strong stickiness throughout the year, you no need reinforcement tape.

【40Packs Large Bubble Mailers】Our 10.5x16 inch (inner size is 10.5x15) inchpadded mailers 25 pack are a reliable shipping and packaging solution for your store or online business. Add some color and a personalized touch to each package you send to your customers. Black bubble mailers make your business stand out from the rest and build a lasting impression.

【Strong & Durable Construction】The Poly bubble mailer are crafted with only the finest materials. This opaque bubble envelopes are tamper-resistant by its strong adhesive, improving product privacy.Polyethylene film provide Waterproof, moisture-proof, puncture-proof, tear-proof , which exceptionally protect your packages from being damp or damaging.

【Cushioning Mailers】Our bubble poly mailers are lined with 80gsm bubble with unique air cellular layers and all-round strong air bubble technology,helping absorb shock during shipment.Keeping your products safety and make your customer no complaint.

🍀【Milky White Poly Mailers】 The size of the bags is 12x15.5 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.

Lightweight Privacy Protection Bubble Mailers: Usable Space Size: 6x9 inch, outside size: 6x10 inch,Color:Light Pink,pack of 25. Lightweight poly bubble envelopes can save the transportation cost of products. meanwhile, Fashionable colors make your packaging get more attractive. make of Premium polyethylene material，these mailers give your package an absolute Privacy Protection.

Multipurpose Mailing Envelopes: These bubble mailers can be used in shops, offices, homes, schools, and so on; jewelry, business cards, medicines, cosmetics,Festive Present, pins, accessories, Dvd, video games, etc. these shipping bags fit for any scene where transportation is required.

Self Sealing Envelopes: Tear resistant envelopes with super-strong adhesive strip.No worry about the mailers being torn up in mailing, it will not spread in process of transportation. the smooth surface of these bubble mailers let them easy to stick stamps and address labels.nicely packaging for small bussniess.

iMBAPrice Bags are all highly certified with FSC, ISO9001:2008, ISO C, RoHS, Reach Certification, QA, and much more!

Water, Tear, and Puncture resistant high quality Matte Finish Bags

Silver inner layer provides confidentiality to prevent tampering

【Perfect Size Mailers】Our padded mailers are opaque,its outer size is 8.5x12 inch, while the inner size is 8.5x11 inch.These padded envelopes could protect the product well without increasing shipping fare, thereby reducing the claim rate and increasing your profits. Shipping bags could be applied to small business and retail use.

【Multipurpose Large Pink Bubble Mailers】You can affix postal stickers or labels on the matte surface of bubble envelopes easily. Since the 8.5x12 bubble mailers are crushing resistance, It is very suitable to transport books, clothing, jewelry, makeup,photos, frames,magazines ,crafts and more.

【Waterproof & Tear-proof】Multi-layer blends of durable polyethylene film provide waterproof, moisture-proof, puncture-proof, tear-proof and cushion functions, which exceptionally protect your packages from being damp or damaging. Mailing envelopes lined with 80gsm bubble is sufficient to mail the items that needed protection.

Poly mailers for clothing and non-fragile items. These sturdy plastic mailing bags protect contents from rain and dirt better than corrugated boxes or paper envelopes.

Waterproff Poly Bags help reduce product damage and refunds by protecting items from rain, dust, stains and more. This makes polymail bags ideal for shirts, towels, bedding, paper and wood products.

Poly Mailers self-sealing poly bags for shipping reduce labor with a 2-step process. Slip your product into the bag and seal it. Bags accept adhesive labels or permanent marker addressing.

【9 X 11.5 Inches, 25 Packs 】Premium quality ValBox document mailers dimension is 9.25 x 11.75 inches. Great material makes them super perfect to protect art prints, photos, CDs, books, certificates, documents, paper, etc.

【Peel & Seal】These photo mailers are easy to peel and seal with a strong flap adhesive, no licking of glue or water to moisten when working with multiple mailings. Tear strip design for photo mailer also helps you open its package without struggle. Good job in saving your precious time.

【Provides Complete Security】 Upgraded adhesive on cardboard mailers creates a strong lasting seal and prevents your contents from falling out during transit. Protect them carefully and shape them well. No need worry about leaking privacy.

🍀【Natural Kraft Bubble Mailers】 The brown kraft bubble mailers outer size is 7.25x12 inch, while the inner size is 7.25x11 inch, with recycled brown kraft paper, which color is dim. Smooth surface is perfect for handwriting, labeling and stamping. With full air bubbles, our natural bubble mailers can protect your value products from damage caused by external impacts.

🍀【Strong Self Sealing Adhesive】 Our padded 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 strong kraft paper material, making them not easily punctured. Beside, the bubble bags features with excellent shockproof and tearing proof effects because of the interior built with bubble lined wall construction and the reinforce sealing on the edge. They can keep your stuff safely to destination even though using on harsh environment.

POLY BUBBLE MAILERS - This pack contains 50 light weight bubble cushoined poly mailer envelopes. Outside size: 12.5X19 inches, usable size: 12.5X18 inch.

WATER RESISTANT POLY BUBBLE ENVELOPES: Water-resistant and tear-proof mailer protects delicate products. This mailer provides outstanding storage and shipping protection against water, snow and dirt.

MATERIAL - These poly bubble mailers are made out of polypropylene material, 3/16" bubble cushioning wraps to help keep objects safe in shipping. They are 100% light weight and ad no cost to your shipping destination.

🍀【Kraft Bubble Mailers】 The yellow Kraft bubble mailers outer size is 4x8 inch, while the inner size is 4x7 inch, with recycled yellow kraft paper, which color is bright and clean. Feel nice to the touch. Extra smooth surface is perfect for handwriting, labeling and stamping. With full air bubbles, our bubble mailers can protect your value products from damage caused by external impacts.

🍀【Strong Self Sealing Adhesive】 Our padded 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 strong kraft paper material, making them not easily punctured. Beside, the bubble bags features with excellent shockproof and tearing proof effects because of the interior built with bubble lined wall construction and the reinforce sealing on the edge. They can keep your stuff safely to destination even though using on harsh environment.

【6 X 8 Inches, 25 Packs 】Premium quality ValBox document mailers dimension is 6.25 x 8.25 inches. Great material makes them super perfect to protect art prints, photos, CDs, books, certificates, documents, paper, etc.

【Peel & Seal】These mailers are easy to peel and seal with a strong flap adhesive, no licking of glue or water to moisten when working with multiple mailings. Tear strip design for photo mailer also helps you open its package without struggle. Good job in saving your precious time.

【Provides Complete Security】 Upgraded adhesive on cardboard mailers creates a strong lasting seal and prevents your contents from falling out during transit. Protect them carefully and shape them well. No need worry about leaking privacy.

LIGHT WEIGHT MAILERS - This pack of 50 6x10 inch padded envelopes is made from heavy duty plastic, are with fashionable design. And those padded mailers are lightweight mailing envelops, will not add to your shipping cost.

CUSHION MAILERS - These mailer envelopes are lined with 80gsm bubble, with unique air cellular layers and 360°strong air bubble technology helping absorb shock during shipment.These can provide effective shipping protection for your products.

SELF SEALED ENVELOPES - These bubble mailers come with a self-adhesive tamperproof seal.The adhesive on the fold-over flap is strong enough and goes end-to-end.There's no need reinforcement tape and it doesn't come apart unless you tear it up.Peel and stick lip provides a tamper evident closure.

Bubble Mailer Alternative - Our sturdy Rigid Mailers provide extra protection for your items during shipping, moving, or even storage

Convenient Bulk Packaging - Get more for your money with our Bulk Envelope Mailers, perfect for large-scale business shipping or small businesses

Stay Flat Design - Thin, durable, and Flat Envelopes to keep your documents and photos flat and protected during transit.

Stock up on bubble mailers for your online or home business; you get 25 white poly mailers with an easy peel off closure and a useable size of 8.25 x 11

Air filled bubbles in these shipping envelopes soften the impact of travel: bubble mailers neatly & safely transport books, jewelry, CDs or DVDs & more from your online shop or small business

Each white bubble mailer is made of durable, wear & tear resistant poly to keep items inside dry and protected; the perfect packing envelopes for shipping and a unique calling card on their doorstep!

Kraft Bubble Mailers Sizes: 13 x 17", Useable Inside Size: 11 x 16", Padded Envelopes #5

Bubble Envelopes Material: Kraft Paper+Bubble, Durable and Water-Resistant.

Cost-Effective: Lightweight Bubble Mailers save on postage costs.

SHIP WITH CONFIDENCE. White waterproof bubble mailers with peel-n-seal are reliable choice for sending private items, photos, documents, etc. Shipping labels and stamps are easily attached to bubble mailer envelopes. Manufacturer size tolerance +/- 0.25". Size: 12.5 x 18. Quantity: 10 pcs per pack.

PREMIUM QUALITY. Bubble packaging envelopes are made with the highest-quality materials. Gift bubble envelopes are lined with 80 gsm bubble, with unique air cellular layers and 360° strong air bubble technology to help absorb shock during shipment.

SECURE & PRIVATE: Sturdy layers of padded poly mailers are blocking light and shielding content from view. Strong and durable closure completely covers the shipping bubble bags, and premature opening or removal of items before arrival at the destination will not be unnoticed.

100% Biodegradable: the bubble cushioning wrap is made of PBAT and modified corn starch, while the envelope is made of kraft. They are certified by BPI and OK compost, and meet the standards of ASTM 6400 and EN13432. They generate less CO2 than traditional plastics.

Better Corporate Image: your customers will be surprised and relieved to open a bubble mailer made of eco-friendly materials. Using biodegradable shipping supplies will speak volumes about your sense of social responsibility and the high grade of your brand, and bring you closer to your customers through a good corporate image. Your sales performance will see a remarkable boost as your brand and concepts are recognized by your customers.

Please Note: usable size: 10.5 x 15 inches, 25 count. Shelf life is 12 months. Please keep these eco-friendly bubble mailers in a cool, dry place below 95°F and avoid direct sunlight.

High Quality PolyAir Self Sealing Poly Mailers

Water, Tear and Puncture resistant mailers

The silver inner layer provides you with confidentiality

Unsurpassed Water & Tear Resistance, heavy duty polyethylene

White outer surface, gray inner lining

14.5" x 19" large size, fits a wide variety of items

<b>✨【Kraft Bubble Mailer size】<b> OUTSIZE SIZE: 4x8 inch, USABLE SIZE: 4x7. Includes 50 Kraft Bubble Envelopes.<br>

<b>✨【Strong Self Sealing Adhesive】<b> Each mailer is equipped with a strong self-sealing adhesive strip. Simply peel and fold over to seal each package safely and securely. <br>

<b>✨【Sturdy & Durable Construction】<b> The thicken shipping bags covers with strong kraft paper material, making them not easily punctured. Beside, the bubble bags features with excellent shockproof and tearing proof effects because of the interior built with bubble lined wall construction and the reinforce sealing on the edge.<br>

Made from golden Kraft paper with a high slip lining

Peal and Seal closure

Tamper resistant/evident closure

Note:When the lip is open the item measures 8.5"x12". When the lip is closed item measure 8.25"x11".

The poly film is gray on the inside for inside for privacy protection

Made with an exteriour poly film laminated to a high slip bubble lining.Peel and seal closure

PACK OF 10 WHITE MAILING ENVELOPES 11 x 13.5: Want to be sure that your private letters, photos, and documents will reach the recipient safely and sound? Send them with our rigid flat mailers. Catalog envelopes are the right solution to keep your secrets safe during transit.

STIFF ENVELOPES: Stay flat mailers 11 x 13.5 are made of tight, double-walled opaque cardboard. Durable 550 GSM thick material makes photo mailers resistant to minor tears and abrasion. The surface of paperboard mailers is ideal for applying inks, stamps, and labels.

MAKE YOUR LETTER UNIQUE: We made cardboard envelopes in a minimalistic design so you can impress the receiver by designing your own. Invent, get inspired, create, draw and embody your ideas on our rigid mailer.

size 51*18*12.5

Fine workmanship with reinforcement inside makes it sturdy and durable.

The wheels make your travel more comfortable and convenient.