Versatile Design and Wide Compatibility Featuring a spacious 5.2inch heating surface, this cup heater fits most standard mugs, tumblers, and even small candles. for maintaining the ideal warmth of coffee, tea, milk, hot chocolate, or other beverages throughout the day. Its size ensures compatibility with a variety of cup materials including ceramic, glass, and stainless steel. Fast and Even Heating Performance Equipped with a powerful 36W heating element and three adjustable temperature settings, this warmer quickly brings drinks to the sipping range of 130°F to 185°F. The efficient design ensures uniform heat distribution, so every sip is at just the right temperature without hot or cold spots. Smart Auto Shutoff for Safety and Convenience An intelligent timer automatically switches off the warmer after four hours of use to prevent overheating and save energy. For added flexibility, you can set a custom shutoff time between 1 and 9 hours to suit your daily routine. Durable, Reliable Construction Made from heatresistant and fireproof PC materials, this unit is built for longlasting performance and safe operation. The microcrystalline glass heating panel is both robust and easy to clean, delivering dependable use in home or office settings. Practical Applications Keep your morning coffee at an ideal temperature while working at your desk, reducing wasted drinks. Warm milk for evening relaxation or for preparing baby formula. Gently heat scented candles to release fragrance without an open flame. This cup heater offers the right mix of versatility, heating efficiency, safety, and durability, making it a dependable addition to your kitchen, workspace, or living area.