A stylish coffee cup for those who value functionality and modern design. Made of premium POSCO 18/8 stainless steel with a powder-coated finish for durability and scratch resistance. The vacuum insulation with double walls keeps beverages at the desired temperature for extended periods. Features a dual-lock system and a silicone gasket for leak-proof and secure use. • Made of noble Korean POSCO 18/8 steel (18% chromium, 8% nickel) with added copper to enhance thermal insulation properties • Maintains the temperature for up to 6h • LFGB – the highest standard of food contact certification • BPA free • Warranty: 2 years