Experience constant temperature control with our Coffee Mug Warmer - perfect for maintaining your beverage's heat. Effortlessly activate the device with a simple tap, thanks to the innovative touch design, ensuring a user-friendly experience. Boasting an anti-scald body, the heating happens only in the center, keeping the outer shell cool to the touch. Our waterproof glass panel promotes safety and easy cleaning. Suitable for ceramic cups, glass mugs, purple clay pots, containers, milk cartons, baby bottles, and other flat-bottomed heat-resistant items - slight unevenness won't affect its function. However, insulated mugs, lunch containers, and one-time use boxes are incompatible. The metallic heating panel ensures even heating and rapid warmth, while the high-quality aluminum plate retains heat optimally. The integrated, robust power plug is designed for longevity and enhanced electrical safety.