Refresh Your Car! Diffuser Air Freshener (New Car /Cool Breeze Scent 1 Pack) Enjoy the very first drive in your car a second time with the dual scent of New Car/Cool Breeze–it refreshes your beloved car s interior with the aroma of rich leather the smell of the air right before it rains and the unmistakable musk of a new ride. Use your car’s own climate control system to dispense long-lasting fragrance. Simply attach the diffuser to any vent in your vehicle—the fragrance fills your cabin automatically when the climate control system is turned on. Reformulated scented oils deliver a rich fragrance experience. Refresh Your Car! auto air-fresheners are an affordable and easy-to-use solution for freshening up the atmosphere of your car truck or van.