Description:? Overview: Car oil / mat heater The shell is made of imported high-performance products plastic materials non-toxic odorless heat. Automatic temperature control device with an embedded design to ensure that oil / mosquito coils fit tightly in the heating surface essential oils / fragrance last. The side indicator clearly shows the work status of the heater when the temperature reaches a certain temperature the heater automatically stop working lights out. The appearance of small stylish design. Special additional system safety net to prevent finger contact with the heating plate to ensure the safety of combination while maintaining the heating plate clean. Field use for : Car / boat and have a cigarette lighter installed Hin area. Specification: Dimensions: 100 X 45 X 32 mm Weight: 60g ?