Purple Matte HDPE Plastic Bags - 2.25 mil Thick | Quantity: 250 Gusset - 6" - Package easily with a frosted economy plastic shopping bag. This shopping bag features a gusseted bottom that allows the bag to stand up alone and a heavy loop easy carry handle. Bags are made from 2.25 mil. (HDPE) high density polyethylene with a matte finish. They do not have cardboard inserts and are not made of as heavy plastic as our "frosty" shopping bags.