Tired of throwing away all the plastic baggies? Dump them in favor of these reusable snack bags. Each bag is made with 100% cotton on the outside and ripstop nylon on the inside. The nylon is water and stain resistant. Unlike many other snack bags, these are not made with PUL (a cloth diaper material) which is not approved to be a food safe material. Each snack bag is free of: - BPA - Lead - Phthalates - PVCs Snack bags come with a kid-friendly Velcro closure. To clean them, you can simply wipe out the inside. Or, put in the washer with the rest of your laundry. They can also go in the top shelf of the dishwasher for easy access. Line dry. Each snack bag measures approximately 5" X 6.5"