Vacuum Cup With Smart Temperature Display,Tactile Sensation Display Temperature 304 Stainless Steel Insulation Cup 🎈Product Description: 🎈-With LCD display to prompt real-time water temperature by contact 🎈-304 stainless steel, safe and BPA free 🎈- 12 hours of hot or cold water 🎈- Stylish mirror, by touching the LED screen, the internal temperature of the liquid is easy to understand. 🎈You don't have to use your mouth to test the temperature and avoid burns. 360 degree rotation does not need to worry about water leakage, and the sealing is good. 🎈- Suitable for easy travel, suitable for outdoor sports, office, beach, school, picnic, hot yoga, hiking, camping, cycling, running, walking, gym, fitness, etc. 🎈- Long-lasting insulation: The vacuum of the cup will hinder heat transfer. 🎈Our products maintain liquid heating above 42 ° C for 6 hours and liquids below 10 ° C for 5 hours. This is longer than other vacuum bottles. 🎈(After 24 hours in water at 100 ° C, the temperature is maintained at about 40 ° C) 🎈Specification: 🎈Product Name: Insulation bottle 🎈Material: ABS stainless steel Kayannuo Back to School Water Bottle Clearance Back to Sschool Essentials Vacuum Cup With Smart Temperature Display,Tactile Sensation Display Temperature 304 Stainless Steel Insulation Cup Product Description: -With LCD display to prompt real-time water temperature by contact -304 stainless steel, safe and BPA free - 12 hours of hot or cold water