2185-R110 Features: -16 oz. Fluted Travel Tumbler has vacuum sealed double wall insulation which improves thermal efficiency; keeps beverage hot for 4 hours or cold for 11 hours.. -Stainless steel tumbler is durable and will not retain odour or flavour of beverages. -Dishwasher safe, but hand washing will extend life of tumbler and lid, do not microwave. -Insulated lid has one hand operation for easy drinking, the innovative liquid lock technology creates a leak-proof seal when lid is closed. Product Type: -Insulated tumbler. Capacity: -16 Fluid Ounces. Colour: -Chestnut. Dishwasher Safe: -Yes. Outdoor Use: -Yes. Service Size: -1. Function: -Outdoor. Primary Material: -Stainless steel. Vacuum Insulated: -Yes. Dimensions: Overall Height - Top to Bottom: -6". Overall Width - Side to Side: -5". Overall Depth - Front to Back: -5". Overall Product Weight: -1 lbs.