This Collapsible Silicone Sports Bottle is made from non-toxic, FDA approved premium food-grade silicone. Stay hydrated outdoors with its generous capacity of 550ml. Can be used as a small-sized bottle when collapsed to half its normal size. Versatile and light-weight. Leak-proof once secured with stainless steel screw cap.

Usage tips – Remove cap before extending or collapsing to allow easy air-flow.