Three temperature for easy to keep your coffee/drink at a perfect temperature at all . High quality aluminum panel, , waterproof, easy to clean, with better thermal conductivity and heat preservation effect. The cup warmer for heating/keeping your coffee, milk, , hot cocoa, suitable for glass, stainless steel cup, ceramic cup, milk box, etc. Small and lightweight coffee heater, easy to carry; Suitable for family, office, travel use. Plug Type:EU Plug,it applies to Indonesia, , , , and so on color:Wood grain color :Aluminum + plastic size:150 x 120 x 25mm Package Contents: 1 x warm coaster Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.