[Usage]: the coffee heater is equipped with a coffee cup on the table, which to keep your drink at an Perfect temperature. This carpet is very suitable for heating milk, coffee and tea. [Intelligent constant temperature 55C]: the coffee cup heater can keep coffee, drinks, milk, tea and chocolate hot. [Automatic shutdown]: equipped with a sensor, when it detects that there is no cup on the surface, it will automatically shut down. [Common]: the electric heating plate for coffee, tea, water and milk is designed with a uniform heating surface, which is suitable for most cups. [Gift]: a full set of hot drinks and coffee cups are the best birthday gifts for friends and family or other special occasions. size: Mug size: 13 x 9cm, Coaster size: 16 x 12 x 2cm Material: ceramics colour: green Package Contents: 1 x ceramic cup with lids and spoon 1 x 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 picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.