By using the smart cup warmer, it will keep your coffee at a perfect drinking temperature. Perfect gift for parents or colleagues to enjoy warm coffee all winter long. Only the most suitable temperature can release the best taste of the drink. Keep the morning coffee hot at your desk while you work with our smart cup warmer. Easy to use, simply plug in the cord, tap the switch and place your mug on the coffee mug warmer. Our coffee cup warmer features a waterproof conductive glass surface, making it safe and easy to clean in case of spills. The effectiveness of the warming feature may vary depending on the cup's material. It works best with flat-bottomed stainless steel, ceramic, or glass mugs. Description: Introducing our heated coaster, the perfect solution to keep your coffee warm all winter long. With an 8-hour automatic shut-off function, you can enjoy peace of mind knowing that it's designed with safety in mind. The waterproof conductive glass surface makes it safe and easy to clean in case of spills. Simply turn the button to choose your ideal coffee temperature, ensuring every sip is at the perfect temperature. Please note that the effectiveness of the heating function may vary depending on the material of the cup, but it works best with flat-bottomed stainless steel, ceramic, or glass tumblers. This coffee cup warmer makes a great gift for parents or colleagues who want to enjoy warm coffee throughout the winter. Say goodbye to cold coffee and hello to cozy warmth with our heated coaster. Item Name: Mug Warmer Pad Material: ABS Socket Type: EU Plug Rated Voltage: 220V Rated Power: 18W Heating Method: PTC-heater Additional Function: Multi-gear Adjustment Features: Compact, Lightweight, Safe to Use Size Details: L: 11.5cm/4.53", W: 11.5cm/4.53", H: 2cm/0.79" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Mug Warmer Pad