Perfect for camping trips, the cup is made from a rigid nylon rim and flexible silicone walls, making it ideal for saving space but strong and sturdy when it's in use.Collapsible - for minimal storageFood-grade silicone and nylon rimWithstands temperatures from -40 to 230°CBPA freeDishwasher safeWeight: 64gCapacity: 350mlDimensions: 98 x 98 x 83mm