Color: Black Object form: Wipe Product dimensions LxWxH: 1 x 1 x 1 inches Number of units: 1,0 Number [Effective car defroster] Electromagnetic car defroster effectively and quickly defrosts car windows, even in the coldest weather. [Quiet and effective] Our car diffuser uses special technology to create a fine mist. It is quieter than most other brands and fills your car with a pleasant scent in no time. [Vibrations of the same frequency] Microwaves with frequencies similar to the vibration frequency and rotation of water molecules can affect the physical properties of water molecules, causing them to vibrate actively even at freezing temperatures. [Energy-efficient de-icing] This non-freezing snow removal device generates large amounts of energy, causing rapid movement of air molecules, which allows you to achieve a noticeable effect of lack of ice inside and outside the car. [Perfect gift] Car defroster and essential oil diffusers do not take up valuable space. For your car, home, office and bedroom, make a great gift to your friends or family, and they will appreciate it.