316 Stainless Steel Smart Temperature Display Coffee Mug | Insulated Leak-Proof Travel Cup | Double Seal | Hot & Cold Thermal | 16oz | White Black Green Red | Portable Outdoor Durable

316 Stainless Steel Smart Temperature Display Coffee Mug | Insulated Leak-Proof Travel Cup | Double Seal | Hot & Cold Thermal | 16oz | White Black Green Red | Portable Outdoor Durable
The 316 Stainless Steel Smart Coffee Mug is an insulated beverage container designed with a built-in temperature-sensing LED display that instantly shows the liquid’s temperature, enhancing safety and drinking convenience. Crafted from food-grade SUS316 stainless steel, it offers exceptional corrosion and acid resistance while maintaining easy cleaning and long-term hygiene. Measuring 16 x 10 cm and weighing 300 grams, this mug features a double leak-proof sealing system with a silicone ring and flip-top stopper to ensure complete spill protection, even when inverted. Its ergonomic shape includes a detachable "COFFEE" strap for portability, fitting comfortably in hands, bags, and cup holders, making it ideal for students, commuters, and outdoor activities. The durable, scratch-resistant exterior combined with vacuum insulation keeps beverages hot or cold for hours, and a non-slip base enhances stability during use. Available in white, black, green, and red, this smart insulated mug is a practical and stylish choice for daily use or gifting.