Top 10 Mailer Bags 9×12 – Envelope Mailers

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1. UCGOU

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UCGOU Poly Mailers 9x12 Inch Teal 200 Pack Shipping Bags #3 Strong Mailing Envelopes Boutique Packaging Postal Self Seal Adhesive Waterproof and Tear Proof Small Business for Clothes,Books

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UCGOU #ad - Eye-catching poly mailers the size of the bags is 9x12 inches. Enhance brand influence bright colors bring a lively atmosphere, which makes the items you transport more conspicuous and will not be easily lost. Beside, the shipping bags features with excellent waterproof and tearing proof effects because of the reinforce sealing on the edge.

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, makeup supplies, books, photos, which can improve your company productivity at work, magazine, save much time and mailing cost. They can keep your value stuff safely to destination even though using on foggy or rainy days. Sturdy & durable construction the thicken shipping bags covers with polyethylene material, making them not easily punctured and damaged. 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.

With gray inner lining, ucgoU poly mailers can not only protect your privacy well during transportation, these poly mailers are opaque. We have been committed to making better products to serve our customers, so that their business can get better and better. The teal is an attractive color that makes your products stand out of standard white poly mailers. Used tear-resistant material, but also keep your goods arriving safely.
BrandUCGOU #ad
ManufacturerUCGOU #ad
Part NumberAZ116

2. Metronic

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Metronic Poly Mailers 9x12 200 Pack, Strong Adhesive Shipping Bags for Clothing, Mailers Poly Bags Packaging Bags for Shipping in White, Waterproof and Tear-Proof Shipping Envelopes

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Metronic #ad - Waterproof and tear resistance - metronic mailers poly bags are made of high-quality raw materials and advanced technology made Metronic mailing bags have better waterproof performance and tear resistance, Metronic packaging bags for shipping maintain strong stickiness, even in hot summer, which can protect your express delivery safely! Strong adhesive shipping self-seal bags - metronic shipping envelopes self-sealing use strong adhesives, so that your goods will not be lost due to insufficient stickiness during transportation!.

Please feel free to let us know if you have any problems with our products, Metronic will serve you wholeheartedly! White poly mailer 9x12 200 pack - metronic brings the white 9x12 poly mailers pack of 200, very reliable shipping and packing solutions for the apparel and small business, shipping bags 9x12 can hold such as various shirts and clothing, various books, and envelopes!.

Save shipping supplies costs - metronic mailing bags are convenient to use and can replace expensive shipping boxes, mailers bags of 200 pack is more affordable and saves more shipping costs! Guarantee of satisfaction - all metronic products come with our 100% satisfaction guarantee.
BrandMetronic #ad
ManufacturerMETRONIC #ad
Height0.1 Inches
Length12 Inches
Weight0.31 Pounds
Width9 Inches
Part Number401474
Model401474

3. iMBAPrice

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9x12 Premium Matte Finish White Poly Mailers Envelopes Bags iMBA-3PM-1000, iMBAPrice 1000

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iMBAPrice #ad - Water, tear, and puncture resistant high quality Matte Finish Bags. Silver inner layer provides confidentiality to prevent tampering. Imbaprice bags are all highly certified with fsc, QA, iso c, Reach Certification, RoHS, ISO9001:2008, and much more!.
BrandiMBAPrice #ad
ManufacturerMHL COMPUTER SYSTEMS INC, #ad
Height13 Inches
Length10 Inches
Weight100 Kilograms
Width6 Inches
Part NumberiMBA-3PM-1000
ModeliMBA-3PM-1000

4. Metronic

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Metronic Poly Mailers 9X12 100 Pcs | Durable Shipping Bags for Clothes 9x12 | Plastic Mailers Poly Bags for Small Business | Thick and Tear-proof Mailing Envelope Bags | Package Bags White

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Metronic #ad - Leave a lasting impression that will keep your customers coming back! Guarantee of satisfaction - all metronic products come with our 100% satisfaction guarantee. Now, such as clothing, vitamins, cosmetics, let our mailers help you to build your business and boost your brand! Convenient and economical - shipping bags are an affordable alternative to standard packaging, and they will help keep your customer's items safe while reducing shipping costs.

Shipping bags are great for shipping light and less fragile products, jeans, nutrition products, books, supplements, apparel and accessories, shoes, shirts, and much more!. The best choice is to protect your privacy! Durable and reliable - millions of ecommerce retailers around the world use our mailers to ship items to their customers.

Vibrant colors for a lasting impression - These vibrant colored shipping envelopes are sure to set your business apart from the rest. The thick material also makes it opaque, puncture-resistant, and waterproof. Provides confidentiality - metronic poly mailers are equipped with a strong self-sealing adhesive strip that is tamper-resistant. Please feel free to let us know if you have any problems with our products! .
BrandMetronic #ad
ManufacturerMetronic International #ad
Height0.1 Inches
Length12 Inches
Weight0.34 Pounds
Width9 Inches
Part Number464647463
Model464647463

5. Shop4Mailers

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Clothes, Shop4Mailers 9 x 12 Glossy White Plastic Self Seal Poly Mailer Flat Bags Waterproof Shipping Envelope 2 Mil for Apparel, Books – Permanent Adhesive Seal 100 Pack, Shirts

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Shop4Mailers #ad - We also have other shipping supplies that may meet the need of small business sellers. Please note, our white poly bags have a permanent seal. Uses - perfect for small business and retail shipping needs. Cost efficient - our clear poly bags are made of sustainable packaging.

Easy to use – simply peel the strip away from the adhesive and press down to securely seal the bag. Product details – glossy white permanent self seal poly mailer Flat Bags. Variety – we offer a wide selection of shop4mailers poly bag mailers and shipping supplies that are all available in our storefront. Made of thick, tear resistant, moisture, polythene material. The lightweight material keeps shipping costs at an all-time low.

Our mailers can also be used to store photography, jewelry, bedding, portraits, sweatshirts, and important documents. Protects your products from dirt, durable, and water. We have cute and professional decorative poly mailers for special occasions and holidays. Our glossy white poly bags are great for socks, t-shirts, books, swimsuits, towels, vintage magazines, artwork, accessories and many more goods.
BrandShop4Mailers #ad
ManufacturerShop4Mailers #ad
Weight1.1 Pounds
Part Numberglossy2_9x12_100
Modelglossy2_9x12_100

6. Fuxury

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Boutique Custom Bags, Enhanced Durability Multipurpose Shipping Envelopes, Fuxury 9x12 100 Pcs White Poly Mailers Shipping Envelopes, Self-Seal Envelopes, Keeps Items Safe & Protected

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Fuxury #ad - Poly mailers are a cost-effective and efficient way to ship all your packages. Add some color and a personalized touch to each package you send to your customers. Simply peel & seal - each poly mailer bag contains a strong self-sealing adhesive strip. Boost your efficiency and your botTom line.

Make your business stand out from the rest and build a lasting impression. These poly mailers are tear-resistant, puncture-resistant, and waterproof. Perfect for small business and e-retailers. Color poly mailers are a fun and fashionable way to ship your packages. These mailers are perfect for shipping a variety of items such as jewelry and accessories, handmade items, vitamins, cosmetics, and small electronics. Let our mailers help you to build your business and your brand.

Ideal for small business - our color poly mailers are sure to set your business apart from the rest. These poly mailers are convenient, lightweight, and will help to save on shipping costs. Customize your mailer by adding stickers or thank you notes. They'll love looking forward to your packages in the mail. White poly mailers - these poly mailer envelopes measure 9x12 inches, pack of 100 mailers. During these uncertain times, take your business online and grow your sales.
BrandFuxury #ad
ManufacturerFuxury #ad
Part NumberFuxury

7. Metronic

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Self-Seal Shipping Bags, Padded Envelopes, Packaging Supplies for Business, Boutique, Metronic Purple Bubble Mailers 9x12 25 Pack Bulk #2 Grape Poly Bubble Mailers

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Metronic #ad - Add some color and a personalized touch to each package you send to your customers. Make a lasting impression our colorful bubble mailers are sure to set your business apart from the rest. These cherry blossom pink poly mailers are perfect for shipping a variety of items such as apparel and accessories, jewelry, cosmetics, books, and handmade goods.

These mailers are convenient, lightweight, and will help to save on shipping costs. These padded mailers are tear-resistant, puncture-resistant, and waterproof. Eliminate the need for costly shipping boxes and tape by using mailers instead - and watch the savings add up! Strong & durable construction our padded bubble mailers are crafted with only the finest materials. Poly mailers are great for shipping light and less fragile products. Poly bubble mailers are a cost-effective and efficient way to ship all your packages.

Simply peel and fold over to seal each package safely and securely. Create a lasting impression that will keep your customers coming back. Simply peel & seal each padded mailer bag contains a strong self-sealing adhesive strip. Convenient & easy to use poly mailers are an affordable alternative to standard packaging, beauty products, health and nutrition products, and they will help keep your customer's items safe while reducing shipping costs. Customize your own mailers with stamps or stickers.
BrandMetronic #ad
ManufacturerMETRONIC #ad
Part NumberMETRONIC
ModelPP-8.5X12-25

8. cozymood

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Cozymood Poly Mailers 9x12 White Shipping Bags 200 Pcs, Self-Seal Shipping Envelopes, Shipping Supplies, Waterproof Packaging Bags, Shipping Bags for Clothing, Packaging for Small Business, Boutique

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cozymood #ad - Poly mailers for small business - our poly mailers are a reliable and cost-efficient shipping and packaging solution for your small business. Don't let social distancing slow you down. Poly mailers are a great way to cut shipping costs and boost efficiency, and durable.

Mailers are the ultimate packaging solution for small business and e-retailers. Mailers are perfect for shipping clothing and accessories, lip gloss, beauty and health products, jewelry, and much more. Poly mailers are secure, boutiques, and affordable. Ship all your packages quickly and easily with our reliable poly mailers. Poly mailers are affordable, lightweight, weatherproof, especially clothing and apparel. The high quality, puncture-resistant, self-sealing adhesive strip is tamper-resistant and tamper-evident.

Perfect for small business, dependable, and online sellers. Measures 9x12 inches, pack of 200 mailers. Save time & money - poly mailers are a popular option with many businesses for shipping lighter and non-fragile items. Strong durable construction - our poly mailers are crafted with only the finest materials. Eliminate the need for costly shipping boxes and tape by using poly mailers instead - and watch the savings add up! Spend less time shipping and more time doing what's important - growing your business!
Brandcozymood #ad
Manufacturercozymood #ad
Part NumberHOM-I20212853

9. SPARTAN INDUSTRIAL

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Permanent Adhesive, 9” X 12” 200 Count Self Seal Clear Poly Bags with Suffocation Warning for Packaging, T Shirts & FBA, Spartan Industrial

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SPARTAN INDUSTRIAL #ad - These self sealing 9x12 bags make great apparel bags and are also great for packing & other clothing. This means that, the plastic bag seal cannot be opened without incurring visible damage. Perfect for fba: the bags are fully compliant with amazon FBA’s suffocation warning & polybag requirements as well as state regulations.

Compared to reclosable zip bags or resealable cellophane cello bags, once sealed, our suffocation bags are significantly more protective. Self-seal Feature with Permanent Adhesive. Durable & reliable: these bags are perfect for all shipping, retail, packaging, storage and warehouse needs. Specifications: 200 count bulk pack - 9” x 12” width x length - length excludes Glue Flap - 1.

5 mil ldpe clear poly Bags Printed with Suffocation Warning. Easy peel & mailing clothes, tshirts & seal: peel away the adhesive strip to make the clear mailer bags sealable within seconds, shirts, without the need for impulse sealers or tape. As they already come printed with the fba-mandated suffocation warning, additional warning labels are not needed! Reduce theft & lost packages: the adhesive on these 9 x 12 poly bags is tamper evident.
BrandSPARTAN INDUSTRIAL #ad
ManufacturerATZ Premium Brands #ad
Height0.01 Inches
Length12 Inches
Weight2.01 Pounds
Width9 Inches
Part NumberBAG-SUF
Model156

10. iMBAPrice

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IMBAPrice 5000 9" x 12" White Poly MAILERS ENVELOPES Bags Total 5000 Bags

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iMBAPrice #ad - 9" x 12" total 5000 Plastic Shipping Bags. Heavy-duty weather, tear, and puncture Resistant - won’t bust or break open, even if over-packed. Pressure sensitive adhesive provides a high strength durable closure, water and dirt resistant. White outer surface/Silver inner layer provides confidentiality. High-efficiency mailers are perfect for shipping a wide variety of non-fragile items.
BrandiMBAPrice #ad
ManufactureriMBAPrice #ad
Height50 Centimeters
Length100 Centimeters
Weight100 Kilograms
Width100 Centimeters
Part NumberIC-9x12-WHT-PM-5000pk