【BUY 1 TAKE 1】 Tyeso Tyeson Thumbler Buy 1 Take 1 1000ml Thumblers Hot And Cold 600ml Aquaflask Tumbler Original Water Bottle Double Wall Stainless Steel Vacuum Tumbler Flask Portable Water Bottles Thermal Thermos Hot Water 24 Hrs Tumbler For Hot And Cold

【LED DISPLAY】: Large screen smart temperature display. Easy to understand the internal temperature of the liquid by touching the LED screen. It is not necessary to pass the mouth to check the temperature and avoid burns. 360 degree rotation does not have to worry about water leaks, and sealing is good.【KEEP TEMPERATURE】 ： With double layer insulation. This stainless steel water bottle has double insulating wall that optimally keeps the temperature hot and cold.【304 STAINLESS STEEL】 The 18 oz bottle is made of 304 stainless steel with food grade PP. Resistant, corrosion resistant, safe and healthy. Of course, it reaches the FDA consumption standard and is 100% BPA free.【NO CHARGING NECESSARY】 ： The built-in battery does not need to be charged. The lid is waterproof (The lid can be rinsed but not soaked in water.) And the bottle Keep the temperature for up to 12 hours.