EASY CLEANING:hand washing is recommended, electro-polished interior doesn't transfer flavor and no metal aftertaste, you don't have to worry about your morning coffee or afternoon teas being ruined
DOUBLE WALL VACUUM INSULATION:Enjoy Beverage Cold or Hot. Under normal temperature, it can keep a tumbler of ice for 12h until the ice totally melt, or hot coffee warm for 6h
LIFETIME DURABILITY:304 food grade stainless steel body, BPA free, healthier than plastic cup. The insulated tumbler never sweat due to the Vacuum insulated design. Powder coating on the outside fits more comfortably in your hand, looks good, anti-slip
CUSTOMER SERVICE: Our top priority is ensuring customer satisfaction. Please don't hesitate to reach out if any issues arise with your order or items. We aim to respond within 24 hours and provide outstanding post-purchase assistance.
OCCASIONS:vacuum travel tumbler great for outdoor adventure, road trips, sports event, also the perfect travel cup to bring coffee from home to work or fill a tumbler of drink before you go to bed to drink through the night