The Areon Car Perfume Smile Black Crystal car air freshener is a premium product that offers an elegant solution for eliminating unpleasant odors in your car. Its sophisticated black crystal scent is designed to last a long time and can refresh the air in your vehicle for several weeks. This air freshener is easy to install and can be hung on your car's interior rearview mirror for convenient use. The high-quality formula of Areon Car Perfume Smile Black Crystal is specially designed to eliminate unpleasant odors while leaving a pleasant and refreshing fragrance. It is also available in a variety of scents to suit your fragrance preferences.