12 x 15 1/2" Poly Mailers with Tear Strip (50pcs)

Courier bags in several sizes and designs for safe and fast packaging of smaller items.Package pouches in a transparent, self-adhesive, adhesive, waterproof design provide adequate security for important documents outside the box. A useful choice for invoices, warranty cards, and other accessories. If you are shipping a product that is not fragile and does not need to be protected from damage, so a bubble envelope is unnecessary, we recommend a sealable courier bag. It is very easy to use, the product is placed in the bag and then the foil is removed and glued, so that a package is obtained which can only be opened by unauthorized damage to the bag. Courier bags also protect from direct rain. Strong, polyethylene mailers protect products from moisture during shipping. Mailers are puncture, water, tamper, and tear-resistant. High-strength seams will keep contents intact even if over-packed. The outer surface of the mailer is white and the inner lining is silver. Labels stamps and ink