Our stainless steel ice cube tray is made of double walled stainless steel, which can keep your ice cubes frozen. The covered insulated ice tray is sealed with unique silicone, ensuring no leakage. It has a longer insulation time than a single wall ice cube tray with a lid. Thanks to the double walled, BPA free insulation material. Exquisite Appearance The ice tray set is made of 304 stainless steel, durable and rust proof. Not only fashionable but also durable, the inner wall of the ice tray is brushed and polished, durable and not easy to leave marks.[Portable and practical] The capacity of the ice cube tray is 1.3 liters. A circular stainless steel ice tray is perfect for private gatherings, small outdoor celebrations, or camping with friends. The ice bucket is equipped with a sturdy ice block tray handle, which is easy to carry and can be stored in the car during travel.