Aluminium USB Coffee Mug Warmer

Made of aluminum. Large imprint area, can be laser engraved. This is a thermostatic coffee mug warmer. It can not heating coffee, just keeping the coffee warm. This USB mug warmer is made of iron & aluminum with wooden look on the edges. It’s the perfect present for winter. Add your logo to send the warmness to your employees and valued customers. 4″ Diameter x 5/8″ H