9x12 in Clear Self-Sealing Poly Mailer Shipping Bags, 1.5 Mil PE Plastic, 100 Count
9x12 in Clear Self-Sealing Poly Mailer Shipping Bags, 1.5 Mil PE Plastic, 100 Count
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9x12 in Clear Self-Sealing Poly Mailer Shipping Bags, 1.5 Mil PE Plastic, 100 Count

|7 ratings

Key item features

  • Durable Material: Constructed from 1.5 mil thick PE plastic, these clear, transparent bags enable easy identification of contents without opening.
  • Permanent Seal: Each bag features a strong, permanent peel-and-seal adhesive strip for quick, secure closure, eliminating the need for tape or heat sealers. Confirm contents before sealing due to its permanent nature.
  • Versatile Application: Ideal for shipping, storing, and organizing, these mailers protect apparel, documents, and small merchandise from dust and moisture.
  • Bulk Quantity: This package includes 100 clear poly mailer bags, each measuring 9x12 inches, providing a convenient supply for various needs.
  • Visible Contents: The transparent design offers immediate visibility of enclosed items, aiding in efficient inventory management and quick product checks.
  • Broad Utility: Suitable for small businesses, online sellers, offices, retail packaging, and everyday home storage, offering versatile and dependable utility.
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Specs

Size, 9 x 12Poly bag type, Poly MailersFastener type, AdhesiveMaterial, PE plasticCount , 1Color, Clear

About this item

Product details

Ship, store, and organize with these 9x12 inch clear self-sealing poly mailer shipping bags, sold in a convenient 100-count pack. Made from durable 1.5 mil PE plastic, each transparent poly bag lets you see contents at a glance while protecting apparel, documents, and small merchandise from dust and moisture.

The quick peel-and-seal adhesive strip forms a strong, permanent closure in seconds - just pack, peel, and press for a secure seal with no tape or heat sealer required. Because the adhesive is permanent, please confirm you have packed the right product before sealing. Lightweight yet dependable, these clear plastic mailer bags are a smart choice for small businesses, online sellers, offices, retail packaging, and everyday home storage.
  • Material: Made from PE plastic. Thickness: 1.5 mil. Color: clear.
  • Bags: These Poly bags are transparent & self-sealing, with strong, permanent adhesive. Please make sure you have packing the right product before you seal these bags. Easily & securely close these poly mailer storage bags, using the quick peel & seal adhesive strip.
  • Package Included: 100 count (1 pack of 100pc) 9x12 inch Clear Transparent Poly Mailer Bags.
info:
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Specifications

Size

9 x 12

Poly bag type

Poly Mailers

Fastener type

Adhesive

Material

PE plastic

Warranty

Warranty information

Supplier

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Customer ratings & reviews

4.7 out of 5 stars
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7 ratings4 reviews
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Showing 1-3 of 4 reviews

Jun 30, 2026
Reviewer name: Teresa
Item details
Model: Poly-Mailer-Clear-200
Sold and shipped byAltatac
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Poli bags

Even though I order the wrong size they are still going to good use

Incentivized Review
Helpful?65NN714JO8SK3793275673
Sep 17, 2025
Reviewer name: anonymous
Item details
Model: Poly-Mailer-Clear-100
Sold and shipped byAltatac
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

They worked perfectly for the price. The adhesive is strong enough to close the bag, but not too strong so you can still open and close the bag

Incentivized Review
Helpful?65NN714JO8SK3793275673
Oct 3, 2026
Reviewer name: sharon
Item details
Model: Poly-Mailer-Clear-100
Sold and shipped byAltatac
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Clear shipping envelopes

These are perfect for mailing merchandise. I have been buying them on another site but will buy them from Walmart in the future. As described. Sturdy for lightweight items.

Incentivized Review
Helpful?65NN714JO8SK3793275673
Current price is $12.95
Price when purchased online
  • Free shipping
  • Free Holiday returns until Jan 31

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Arrives between Nov 16 - Nov 18
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Sold and shipped by Altatac
3.795066803699897 out of 5 stars
3.8 stars out of 5, based on 9739 seller reviews(3.8)
Extended holiday returns
Free Holiday returns until Jan 31