This style bag has a number of different applications. It has been used for such things as Private document mailing, a protective cover for Catalog mail-outs and Cheque Book mail-outs and has even been used as a Gift Wrap for items such as CDs, DVDs, Books and Chocolates. The bag often has a gusset and is formed with a large lip on the top where we apply either self-seal adhesive or pressure sensitive peel and stick. Bags made for security reasons and mail-outs are made with a tough, heavy weight Brown Kraft that stands up to almost any abuse. When being made for gift packaging fancy printed paper is used to give that hand wrapped look.