BEST CAR AIR FRESHENER - Make your car smell sweet and fresh always when driving or running errands with this novelty hanging car air fresheners. AREON produce remarkable quality air fresheners that never fail to impress people that are exposed to them. MULTIPURPOSE - AREON hanging paper air fresheners are being hung on the rear mirror of cars, car, truck, bus, and RV, it can also be used in offices, classrooms, reception, closets, churches, seminar halls, even in the living room using its sight scent qualities to attract users. LONG-LASTING FRAGRANCE - Our Car Air Freshener Black Crystal is made with Specialized proprietary technologies combined with exceptional fragrances to deliver long-lasting quality results.SATISFACTION GUARANTEED - We AREON strives to create and the best car air fresheners for both consumers and the environment. All fragrances meet or exceed the International Fragrance Association guidelines as well as our stringent internal safety standards.