★【IMAGIN how life will be easier】with iBest 480ml/16oz stainless steel Insulated thermos flask travel mug can be used daily at the office, home, gym, car, party..etc. The new portable, lightweight design with a strong silicon hand makes it easy to carry anywhere. Its Flip Top Cap twist-lock lid with silicon for spill-proof. It comes with a free brush for easy cleaning. ★【Relish Your Hot or Cold Drinks anywhere】 iBest bottle features SIX layers of vacuum insulation to keep your hot beverages hot or cold drinks cold for max. With a 180-degree cap opening, it makes it much easier to drink. ★【HIGH QUALITY& Premium stainless steel】iBest bottle made of Premium stainless steel inner medical SUS316 and outer 304. Made of odorless materials, LFGB food grade material, and 100% BPA-free. It will never leave a metal taste or rust ★【Stylish Design and Packaging】iBest bottle's unique design comes with a flip LED cap with a high-sensitivity temperature sensor that gives real-time temperature for all your drinks. The cover with a food-grade silicone-ring leak is proof tested with the flipping cover open 180 degrees. ★【Distinctive-feature】because in iBest we believe that our customers deserve the best. the bottle has an embedded strong Silicone handle in the flip cap to carry anywhere easily.Keeps hot & cold for 12-24h with six layers of protection for maximum preservation. the bottle has a Silicon base for anti-slipping Built-in button battery and 500 days of battery life. ★【Safety first】the flipping cap has an intelligent safety lock. Before drinking, ensure the lock button is up, and after the finish, put it down (Up is unlocked, Down is Locked). Please check the temperature on the LED before use to prevent scalding. ★【Package Includes 】Besides our unique packaging, and you will receive a Free Cleaning Brush. Inside the bottle. Please twist the flip cap to find it. Show more