Description Are you still looking for a professional cup warmer? Our professional cup warmers have to meet your needs. Our household mug warmer keep your mugs warm. The mug warmer keeps the coffee warm and the cup warm. Features -Color:Brown -Material:Aluminium, iron -Size:10.30X10.30X1.70cm/4.05X4.05X0.67in - Power: 5W - Voltage: 5V - Current: 1000mA - Power supply: USB -Note: surface size is about 7.5cm - Adopting from aluminum, iron 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, iron 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.