(re)zip stand-up 4 cup size reusable bags with expandable base are great for storage of various foods in the fridge, freezer or while on the go. You could also use them as travel pouches, or for bulk grocery items without having to change containers at home. The transparent design allows for a quick glance at contents inside, and the double-lock closure provides an airtight seal. (re)zip stand-up bags have an expandable base for easy filling and cleaning. (re)zip bags are freezer safe, perfect for fruit, or soups and stocks. When not in use, the bags nest and compress flat for convenient storage. One (re)zip replaces up to 300 disposable baggies.    Made out of food safe, FDA-grade PEVA material    PVC-free, lead-free & BPA-free    Leak-proof double-lock closure seals in freshness    Freezer safe    Dimensions: 24 x 6.3 x 16.5 cm    Volume: 4 cups / 32 oz / 946 ml