Amazon.com: SUNHAIXIA Coffee Mug Warming Pad, Desktop Electric Coffee Insulated Cup Mat Upgraded Desktop Coffee Cup Warmer, Three Level Coffee Mug Warmer Pad Cup Heater Coaster Constant Temperature Heating Walbest Electric Coffee Cup Warmer Pad, Coffee Mug Warmer, Beverage Cup. Experience the perfect cup of coffee with our Instant Hot Timing Thermal Cup Pad. Designed for coffee enthusiasts, this premium heating coaster ensures your beverage stays warm, allowing you to savor every sip without interruptions. Efficient plug in power type for continuous warmth. Compact size of 153X128X31mm, ideal for any countertop. Mechanical knob touch operation for easy temperature control. Stylish design that complements your kitchen decor. Perfect for use with various beverage containers, from mugs to thermoses. How to use Ideal for: Simply plug in the coaster, place your cup on it, and adjust the temperature using the mechanical knob. This product is ideal for anyone who enjoys hot beverages throughout the day, whether at home or in the office. Details: Includes one heating coaster. Designed for durability and ease of use.