100 Pack Black Flat Poly Mailers 9″ x 12″ Plastic Shipping Bags 2 mil Self Sealing


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GTIN: 4993933113458 SKU: AMIFF-A-100PMBK-9x12BK Categories: , Tag:

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Additional information

Weight 0.43 lbs
Dimensions 12.00 × 9.00 × 2.00 in





9" x 12"


2.0 mil

Unit Count



  • Black Flat Poly Mailers 9 x 12

    Pack of 100 plastic shipping bags. Large mailing envelopes 9 x 12. Durable and heavy duty shipping bags. Strong mailing bags for commercial use and storage purpose. Self sealing envelopes. Shipping labels easily adhere. Poly mailer envelopes. Eco-Friendly with 100% recycled content and are bio-degradable. High slip lining — allows easier product insertion and extraction. Shipping envelopes.


    2 mil thickness. Shipping mailers are constructed with 3 layers of polyethylene film for maximum durability and puncture resistance. Made with the highest-quality, structurally sound materials to provide both visual enhancement and security. Durable Packaging. These heavy-duty, strong, stable flat poly mailers are tough enough to take on long, rough shipments with multiple processing centers and handlers without risk of penetration. No bubbles lining.


    Opaque for content privacy. The mailer’s two-tone, sturdy layers help ensure privacy by blocking light and shielding contents from view. The industrial-strength, long-lasting closure seals the package completely without the ability to open or remove items before they arrive at their destination. Strong adhesive 20mm Hot Melt Glue Strip. Self-seal closure that is pressure sensitive & tamper-evident. Large plastic shipping bags.


    The weight of each shipping mailer is 0.40 oz. Black poly bags are impressively designed to optimize space without adding additional weight. Using featherlight, nearly weightless materials. Shipping mailers help reduce the cost of shipping without sacrificing package safety. These lightweight shipping envelopes are designed for postage savings. Ship with confidence.

  • MULTIPURPOSE plastic shipping bags

    Can be used in offices, at home, in shops, schools and everywhere where there is a need for shipping. Mailer bags are useful for items, such like, shirts, t-shirts, stationery, large trinkets, toys, carving, handicraft, pharmacy, big devices and non-fragile items or other tiny accessories etc. Black Flat Poly Mailers are great for online sellers or personal, warehouse use.

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