Humangear GoToob, Small (1.25oz), Lime Green The original, patented soft travel bottle Trusted and reviewed by more people than any other soft bottle Designed in the USA and made with FDA silicone from a USA manufacturer Handy flip cap with integrated no-drip valve Made from soft, rugged silicone Airplane carry-on approved Large opening makes it easy to fill and clean. Easy to squeeze out the contents. ID window on the collar helps you remember what's inside. FDA food-safe - 100% BPA, PC, and pthalate free.