Smart Stainless Steel Coffee Tumbler - Intelligent Temperature Display Thermos Cup, Portable Travel Mug Available in 380ml, 510ml, 550ml Sizes

Introducing our Stainless Steel Smart Coffee Tumbler Thermos Cup, the perfect companion for your daily adventures. Whether you're a coffee aficionado or a tea enthusiast, this intelligent travel mug is designed to enhance your beverage experience while on the go. Why Our Smart Coffee Tumbler is a Game-Changer: Healthy and Durable Materials: Crafted from high-quality 304 stainless steel, this vacuum double-wall tumbler is rust-proof, leak-proof, and built to last. The lid is made from food-grade silicone, ensuring your health and safety with every sip. Innovative Leakproof Design: Say goodbye to spills and splashes! Our tumbler features a secure silicone seal on the lid, along with an air vent for smooth beverage flow, preventing gushing or overflowing. Plus, the rubber base ensures your cup stays put, reducing the risk of tipping. Smart Temperature Display: Equipped with an LED temperature display, this tumbler lets you know the exact temperature of your drink with a simple touch