Keep hot drinks hot for up to 5 hours and cold drinks cold for up to 21 with this quality Thermos Performance Travel Flask. It's made of durable stainless steel with vacuum insulation technology which helps to retain temperatures for longer, whilst remaining cool and dry to the touch. The flip-up lid is easy to clean and the slim design means it fits neatly in most car cup holders - great for the morning commute. Features and Benefits Great insulation - Liquid stays hot for 5 hours or cold for 21 hours, so great for travel and commuting. Tough - Made from strong stainless steel for excellent durability. Specifications Material: Stainless steel 470ml capacity Vacuum insulation technology Dimensions: H19.5 x W7.5 x D12cm Colour: Silver 5-year guarantee