Tufflex #4 9.5x14.5 bubble mailer padded envelope case of 100. These premium kraft bubble mailers are brown with peel and seal, great for shipping a wide variety of items. These poly mailers are brand new and on clearance, so enjoy these big savings. Please, we encourage you to compare costs. Tufflex is a top-of-the line brand providing high quality self sealing bubble mailers for low cost shipping protection. If you ship a lot of products in padded, cushioned, or bubble mailers and you care about your product being protected during shipping, this is a great shipping envelope. When we sell out, this deal will be over so order a pallet if you're a business looking to get the best deal.These popular padded envelopes are built sturdy with thick bubble lined wall construction for excellent protection during shipping. Strong seal and sturdy envelope construction makes tampering evident. Labels adhere securely to the kraft paper. Veritiv is the manufacturer.