5.51 mil Kraft Paper Resealable Mylar Bags with Zip Closure for Food Storage (50, 8 x 11 cm (3.1 x 4.3 inch))

Resealable kraft paper polyester film bag with a thickness of 5.51mil (0.15mm) on one side. The outer layer is kraft paper, the inner layer is aluminum foil. The zipper lock with lining sheet design can effectively block the light and can store your items for a long time. Kraft paper material allows you to write information on it so that you can identify and record yourself. For long-term storage of coffee, beans, candy, sugar, rice, bakery, biscuits, tea, nuts, snacks and other foods.