Premium Eco Clear Bags are an eco friendly way to package photographs, notecards, sticker sheets, crafts, and more. GC65NF measures 4 15/16" x 6 9/16" and is made from 1.6 mil food safe PLA material. This bag is certified compostable. It is open on the top for easy loading and unloading. Works well for short term protection when a card/envelope is on display at a store.