Thermos Stainless King Travel Tumbler, 470 ml - Cranberry Red. -Thermos vacuum insulation technology for maximum temperature  retention -Keeps hot for 5 hours and cold for 9 hours -Durable stainless steel interior and exterior -Features a DrinkLock sealing lid -50 years manufacturer guarantee 1 x Thermos Stainless King Travel Tumbler - 470 ml, Cranberry Red Size: 21.4 x 10.4 x 8.8 cm