The Pefprmance Health Grip mug with a smart color-changing lid, was designed for a seamless and cautious drinking experience. The lid transitions from blue to pink when liquids exceed 37.5ºC , providing a visual alert to ensure user safety. Featuring a user-friendly design, this non-spill cup is equipped with a secure lid that accommodates straw use for added convenience. Plus, cleaning is a breeze with its dishwasher-safe design, offering efficiency and peace of mind. Elevate your drinking experience with this temperature-sensitive and practical cup.