This Made in the USA reusable snack bag is made of a water resistant liner that is food safe, BPA-free, lead-free, PVC-free, phthalate-free, FDA approved and CPSIA compliant. The exterior is 100% cotton. This snack bag is a great option for going green. It can contain more than snacks, such as electronics, makeup, toiletries, breast pump parts, or as an ice pack. The possibilities are endless! Machine Wash Cold. Line Dry. 6in x 7in Made in the USA!