Solar Fan Car Air Freshener Double Loop Rotary Air Conditioner Dashboard Air Freshener Perfume (Silver). Our car perfume features unique regulation mechanism with high quality Cologne fragrance, the solid Nano-aroma core is equivalent to 5 ordinary scented tablets, Equivalent to 10 kinds of ordinary incense sticks. Imported cologne spice, aromatherapy core contains plant extracts, mild and non-irritating, non-alcoholic, safe for pregnant women and babies. Car air freshener will help you relieve stress, anxiety or headaches.