Features: -Durable Stainless steel construction keeps liquids hot or cold -Drink lid opens with push bottom ease and locks closed for carefree travel -Leak proof design to ensure no liquid can escape -Compact design takes up minimal space while maximizing capacity for effortless transport and storage Specifications: Item type: Vacuum Cup Material: Stainless Steel, Plastic Color: Black, Gold, Blue, Pink Suitable for: Traveling, Home, Climbing, and Camping Capacity: 350ML Keep hot: After 10 hours no less than 45 degrees Celsius Keep cold: After 6 hours no less than 10 degrees Celsius Package: 1x Stainless Steel Vacuum Cup or 1x A Cup cover