<b>FEATURES&DETAILS</b><br> 1. Material: Back is Aluminum Mylar Foil, Front is Plastic<br> 2. Thickness: 7.89mil (two sides)<br> 3. Stand Up Alone: The bags can stand on their own to help you pour things in easily, which helps you easily store and see your contents, keeps your kitchen organized.<br> <br> <b>MULTIPURPOSE USE</b><br> Perfect for coffee, candy, sugar, rice, baking, cookie, nuts, dried fruit, dried flowers, snack, leisure food, decorations, accessory, and so on<br> <br> <b>INSTRUCTIONS FOR USE</b><br> The bag comes with a zipper. You can both manual seal the zipper part, and you can heat seal the open top section above the zipper, so that achieves a complete storage effect.<br> <br> <b>SPECIFICATION</b><br> 3.93*5.9 inch (Pack of 100)<br> 5.11*7.08 inch (Pack of 100)<br> 5.9*8.66 inch (Pack of 100)<br> 6.3*9.44 inch (Pack of 100)<br> 7.08*10.23 inch (Pack of 100)<br> 7.87*11.81 inch (Pack of 50)