Description Simple and elegant in appearance, this product is the perfect accessory for enjoying drinks at home and in the office. The mug warmer keeps your mug warm, so you can enjoy hot tea, hot cocoa and other hot beverages slowly. Features - Color: Black - Material:Aluminum, silicone - Size: About 9.00X9.00X0.70cm/3.54X3.54X0.28in - Power: 5V/2A - Adopting from aluminum, silicone material, which is lightweight, with exquisite and good workmanship. - The cup warmer maintains with right temperature for coffee, milk, water and other beverages throughout the day. - This drinking cup heating coaster can be used in home, office, dorm and meeting room. - Small size, light weight, does not take up a lot of space, can be easily carried, perfect for daily use. - Heats evenly and heats up faster, allowing you to enjoy beverages at right temperature anytime. Adopting from aluminum, silicone material, which is lightweight, with exquisite and good workmanship |The cup warmer maintains with right temperature for coffee, milk, water and other beverages throughout the day |This drinking cup heating coaster can be used in home, office, dorm and meeting room |Small size, light weight, does not take up a lot of space, can be easily carried, perfect for daily use |Heats evenly and heats up faster, allowing you to enjoy beverages at right temperature anytime