PATMOSEAL Vacuum Insulated Flask with Flip Straw for Hot Cold Drinks, Portable Water Bottle Coffee Mug Leak-Proof for Travel, School, Work, Sports, Camp, 500ml/16oz (Pink)
£10.99【Keep Hot or Cold for a Long Time】Due to its double-walled stainless steel design with vacuum insulation, it will keep hot for at least 6 hours and cold for at least 8 hours. Its heat preservation allows you to enjoy hot coffee, tea, milk, and water, and its heat insulation allows you to enjoy iced drinks.