recycled poly mailers

Most listings show a self-adhesive (pressure-sensitive) strip that creates a self-seal closure. This provides a quick, tamper-evident seal without additional tape.

The mailers use a bubble-lined interior (bubble-lined wall construction) for cushioning. Listings reference the bubble lining and, in some cases, specify the bubble-lining thickness for protection.

Usable interior sizes are slightly smaller than the outside dimensions. For example: outside 6 x 10 with interior about 6 x 9; outside 9.5 x 14.5 with interior about 9.5 x 13.5; outside 12 x 16 with interior about 11.5 x 15.

Listed individual weights vary by size and style. Examples from the product details include 0.36 ounces, 0.44 ounces, and 1.25 ounces per envelope.

Yes. Some listings state the envelopes are water-resistant to protect shipments from rain or snow, and others note approval for use with major shipping carriers.

Listings specify bubble-lining thicknesses such as 2/16 inch and 3/16 inch in several product descriptions.

Descriptions mention heat-bonded or heat-sealed sides, high-strength seams, sealed edges, and a sealed edge/adhesive (noted in one listing as a 10 mm wide sealed edge) for added strength.