Stainless Steel Thermos Flask Bottle with Liquid Temperature Display | BPA-Free | Insulated Stainless Steel Travel Hot and Cold Water Bottle for Kids/Office, 500 ml (Black)

Latest Version: - Smart insulated mug with LED temperature display screen - keep drink hot & cold. Smart Temperature Display: - Water temperature is clearly visible! Build-in intelligent chip, the warmth of every moment you can see just by gently touching the top of the cover. No battery change needed, temperature display is last up to 1000days. Upgraded LED screen allows you easily read even outdoor. All Day Insulation: - Design with double walled vacuum insulation and internal copper plating layer, this travel mug will achieve maximum temperature retention. Hot drink (coffee, tea) will stay hot for up to 12 hours if above 90℃. Cooler drink will stay cool for up to 12 hours if below 5℃. Premium Material: - This mug is made of food grade 304 stainless steel and PP material, BPA free, non-toxic and preservative. Safer and healthier than plastic or glasses water bottle, this travel mug meets your daily hydration needs, fits for carry around warm water or cool drink. Convenient Design: - Silicone non-slip bottom and tea strainer. Non-slip bottom allows you freely place the bottle without sliding and spilling. It also will not scratch the desktop. Comes with stainless steel tea strainer (filter), it will help you easily separate the tea leaves and tea.