Refresh Your Car Oil Wick Car Air Freshener, New Car/Cool Breeze

Oil wick air fresheners have fragrant oil placed inside a glass bottle. A porous wick is inserted into the oil and passes up to a plastic top, which clips into car's air vents. Plastic top contains small louvers which can open and close to control the amount of fragrance released. Scented oil wicks provide superior fragrance over a longer period of time. Ideal for larger vehicles and RV's (recreational vehicles). 30-45 day product life.