The Febreze Old Spice Car Vent Clip Air Fresheners come in a convenient 2 clip pack, making it easy to keep your car smelling great on the go. These air fresheners are designed to be used with car vents, providing a pleasant fragrance while also helping to mask any unpleasant odors. The unit quantity is 4, and each clip is a unit of the product. With the trusted Febreze brand and the classic Old Spice scent, these car vent clips are a great addition to any vehicle.