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.