Description Are you looking for a professional, yet affordable USB powered drinking cup warmer? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? If yes, look no further! Our USB powered drinking cup warmer must meet your needs. It is one of the best choices for you. Features - USB Color: Random. - Material: Aluminum, iron. - Size: About 10.30X10.30X1.60cm/4.05X4.05X0.63inch - Rated Voltage: 5V - Rated Power: 5W - Current: 1000mA - This heating coaster is made of good quality material for lasting use. - It is great for hot coffee, tea, hot cocoa, milk or even a hot mug of soup! - The excellent workmanship of our product will bring you a good using experience. - Special design and it is in exquisite workmanship. It is the best replacement for your old, broken one. - It is in stable characteristics, high performance and it is in great reliability, simple, easy to use. This heating coaster is made of good quality material for lasting use. It is great for hot coffee, tea, hot cocoa, milk or even a hot mug of soup! The excellent workmanship of our product will bring you a good using experience. Special design and it is in exquisite workmanship. It is the best replacement for your old, broken one. It is in stable characteristics, high performance and it is in great reliability, simple, easy to use.