Specifications: Cup Size: 9.6x9 cm Capacity:14oz Style: Simple Nordic style Material of Coffee cup: High-quality ceramic Material of Warmer Plate:High Temperature Resistant Warmer Size: 6.3inx4.7in Parameter:110V; 16W Intelligent Gravity Sensing Auto On &Off No need to shut down. Put mug on heat zone, the coffee warmer plate will work, remove the mug warmer plate will turn off. If the weight of the cup is too light, it may not trigger the automatic switch sensing system. In this case, you need to manually press down. Maintain optimal temperature: Come with a coffee warmer plate to Maintain optimal temperature, Tea/coffee/milk becomes cold easily. Thus,we need this beverage warmer cup set to get warm drink all day long.The coffee cup warmer,keep temperature to 131℉/55℃. Package include: 1x Mug 1x Lid 1x Spoon 1x Warmer Plate 1x Greeting card 1x Gift box 1x Gift bags