Featured ProductThis mug is not suitable for car cup holders!Suitable for home and office.DOUBLE WALL VACUUM INSULATION - Enjoy hot or cold drinks.Under normal temperature, you can keep a glass of ice cake for 24 hours until the ice melts completely, or hot coffee for 6 hours.LIFETIME DURABILITY: 18/8 food grade stainless steel body, BPA free, healthier than a plastic cup.The insulated tumbler never sweats due to the vacuum insulated design.Powder coating on the outside fits more comfortably in your hand, looks good, non-slip.APPLICABLE TO VARIOUS OCCASIONS - MEWAY vacuum travel tumbler ideal for outdoor adventures, road trips, sporting events, also the perfect travel mug for carrying coffee from home to work or filling a drink glass before going to bed to drink all night.EASY CLEANING: Hand washing is recommended, the electropolished interior transfers no flavor and no metallic aftertaste, you don't have to worry about your morning coffee or afternoon tea being ruined.