The Air Freshener of 3D OM is mounted on the vent of the vehicle and can be used to show off your individuality or favorite interests. It's fun to collect and you can easily change it to suit your situation or mood. There is a strong magnet on the back, so it can be attached to iron items such as Air cleaner, Air conditioner, Fridge, Fan, Microwave, Oven, Shelf, Desk, Etc in the room. [Easy installation] (With clip) INSERT the clip into the vent. / WET the solution in the green pad on the Pot. / ATTACH the Body to the clip. (Without clip) WET the solution in the green pad on the Pot. / ATTACH the Body to the iron items. [Features] Attached to the Vehicle Blower / Vehicle Ventilator / Car Fans Wet the Solution you want on the pad on the Pot. Use Something light for hanging such as Keys, Mask, and so on Due to the nature of 3D printing, there may be areas where the surface is rough or not perfect. Please note that these are not defects. We think the environment so use eco PLA plastic made of corn starch. [Notice] If the solution is absorbed excessively, it may flow, so apply an appropriate amount. If the solution gets on the vehicle interior, wipe it off immediately. Do not use except for purposes refrain from operations while driving