Type: Self Adhesive Sealing Strip Bags for Safe Packing Food, Clothing, Shirts, Gifts, etc Material: OPP, BOPP, PP plastic Thickness: 6 - 50mic or according to customer demand Size: Customized size Color: Clear Printing: up to 8 colors, custom printing Logo: Logo and logo color can be custom-built Multi-Use: These bags are not only used for packing food, but they are also used for packing clothes such as t-shirts, shirts, and gifts before putting into gray poly mailers for USPS. Also Perfect for storing small size electronic components or jewelry parts.