Dimensions and Volume Dimensions: 25.4cm height x 7.6cm base (10" height x 3" base) Volume: 40oz (1.2L) Product Features Double-walled, stainless steel design keeps your drink ice cold Stainless steel straw comes with a removable silicone tip Comfortable ergonomic handle Ambidextrous screw-top lid has a secure lid flap for quick sips and is leak-proof when straw is removed Fits most cup holders Built-in silicone coaster Care Instructions: Wash before use. Lid and straw are dishwasher safe on top rack only. Please hand wash the body of the tumbler to preserve the finish. Do not put in the microwave or freezer. Do not drink hot beverages through the straw Material and care Materials Bottom: 100% Silicone Top: 100% Tritan Copolyester Body: 100% Steel Outer Handle: 100% Polypropylene Care Handwash Only