Made from high-quality aluminum alloy and glass material, ensuring safety. 8-hour automatic power-off control for worry-free use. By using the smart cup warmer, it will keep your coffee at a perfect drinking temperature. This product is designed to maintain beverages at an ideal temperature for extended periods. Only the most suitable temperature can release the best taste of the drink. Keep your morning coffee warm at your desk while you work with this smart cup warmer. Compared with other similar products, this smart cup warmer is compatible with flat-bottomed tableware, glass cups, stainless steel cups, mugs, and more. Reusable and durable construction for long-lasting use. Ideal for school, dormitory, and office environments, offering a convenient solution for keeping beverages warm. Introducing the coffee cup warmer, designed to maintain your beverages at an ideal temperature for hours. With its 8-hour automatic power-off feature, there is no need to worry about forgetting to turn it off. Featuring an automatic constant temperature heating element, this cup warmer provides fast heating with low power consumption. The surface is waterproof, and the unit has excellent overall sealing, making it safe for use with various materials such as ceramic, glass, and stainless steel containers. The aluminum alloy frame effectively dissipates internal heat, helping prevent overheating during prolonged use. With a flat glass surface design, this cup warmer accommodates flat-bottomed tableware, stainless steel cups, mugs, glass cups, and similar drinkware. Say goodbye to lukewarm drinks and enjoy your favorite beverages at the optimal temperature with this thermostatic coaster. Item Name: Coffee Cup Warmer Material: Aluminum Alloy, Glass Rated Voltage: 110V Rated Frequency: 50Hz Power Cord Length: 1.5M Rated Power: 18W Features: Compact Size, Auto Shut Off, Waterproof Size Details: L: 12cm/4.72", W: 12cm/4.72", H: 1.3cm/0.51" (Approx.) Notes: Due to differences in lighting and screen settings, the item's color may vary slightly from the images. Slight dimensional variations may occur due to manual measurement. Package Includes: 1 x Coffee Cup Warmer