Keep beverages warm with a steady 55°C. This heated coaster maintains a continuous 55°C temperature, helping drinks stay warm and ready to drink without overheating. Compact and portable design. The body is only 20 mm thick and lightweight, so you can travel with it easily. No need for plastic cups or double-walled setups. Only the tempered glass heating area gets warm, while the rounded shell stays cool to touch. Safe and convenient operation. Automatic power-off activates after 8 hours of continuous use, so you don’t have to worry about forgetting to switch it off. The glass surface is easy to wipe clean and safe to handle even with minor splashes. Elegant, versatile appearance with broad compatibility. A bright tempered glass top sits above a layered shell, adding a touch of style to any setting. It works with ceramic, glass, paper, stainless steel cups, and baby bottles, so you can use it with many cup models. Use scenarios - At home or in the office: keep coffee, tea, water, or hot beverages at a comfortable warmth throughout the day. - For families with babies: suitable for warming baby bottles and keeping liquids at a steady temperature. - While traveling or on the go: lightweight and portable, compatible with a wide range of cups for warming on trips, in cars, or outdoors.