The WoodWick Car Air Freshener Journey Refills in Vanilla Bean 4 Packs with 8 total refills (each pack containing 2 refills). These brown-colored air fresheners are designed for car use and can be installed in the vent area. Made with cotton material, these original WoodWick air fresheners offer a delightful scent of Vanilla and Coastal Sunset, providing a fresh and pleasant aroma in your vehicle. Perfect for keeping your car smelling great on long journeys.