The THERMOS 470ml Stainless Steel Commuter Bottle is perfect for the person on the go.It carries a generous 470mls and utilises THERMOS patented vacuum insulation technology to maximise cold temperature retention.This way your drinks will stay cold for up to 12 hours.Ergonomically designed and able to fit in most automobile drink holders, this direct drink bottle is perfect for staying hydrated while commuting by bus or by car.