Smart Thermos Vacuum Flasks- A Practical Yet Elegant Flask That Preserves Your Drink's Temperature & Gives You the Clearest Temperature Display!

Need to pass your mouth to test your drink's temperature? Can't keep the same temperature of your beverages? What if there is only one solution to both of these problems? Smart Thermos Vacuum Flasks is precisely the solution you are looking for! You can know the internal temperature through the LED display with just one touch, and preserve the temperature with this waterproof flask. Live a more refined life!

Features:

• HIGH QUALITY & NON-SLIP MATERIAL: Made of 304 stainless steel, which is leakproof, food-grade, corrosion-resistant, safe, and healthy. The material is BPA-free and eco-friendly, with no smell. It's easy to clean. You can keep hot or cold water for 12 hours. Non-slip mat silicone prevents the trouble caused by overturning the cup. It reduces the number of overturns and makes it safer to use. 
  
  
• SMART TOUCH TEMPERATURE DISPLAY: The temperature of the liquid inside the flask can be seen clearly on display. A waterproof LED display can be completely submerged in water. When you touch the LED screen, the temperature of the liquid will show on the LED screen. You do not have to test the temperature with your mouth or risk to get burned.
  
  
• DETACHABLE TEA FILTER: Comes with stainless steel tea filter that can filter the residue such as tea. The flask includes a removable tea strainer. You can use the screen as a compartment after soaking the scattered tea leaves in the flask. The detachable filter can be removed directly and load the beverage you want to drink.
  
  
• SAFE THERMAL FLASK: The smart flask is sealed and spill-proof to ensure perfect, safe, reliable, leak-free performance. Therefore, after locking, you can place it anywhere. Avoid accidentally opening in the package. Also, the cup mouth is smooth that will not cut to the lips.
  
  
• VAST USAGE: Whether you are traveling, or at home, office, and outdoors the thermal flask can be your best companion. The practical flask can be the best Birthday, Valentine's Day gifts for friends, family, children, sons, and daughters.
  
  
• KEEP THE SAME TEMPERATURE: You can keep your water hot or cold water for 12 hours inside this flask. The vacuum flask doesn't transfer temperature. If you fill it with ice or boiling water, it won't sweat or get hot to the touch.
  
  
• ERGONOMIC DESIGN: The flask features a leak-proof bottle cap to prevent any accidental spills. With a smooth surface, it provides you a comfortable grip. 
  
  
• SUPREME GRADE STAINLESS STEEL: The flask body is made of double-layer stainless steel, which is vacuum insulated with perfect paint process.