eliminate odors : includes 2 different fragrances, jasmine and osmanthus. You can choose different perfumes according to your needs. Effectively eliminates bad smells of smoke, pets, mold and food, and releases a new car scent in minutes, each of which will complete your car. natural material & natural fragrance : aromatherapy supplement tablets for car are compressed into pieces and then soaked in natural ingredients. It is made of natural raw materials, safe, environmentally friendly and harmless, with light fragrance and long-lasting fragrance. car deodorant refill : our car aromatherapy refill is individually sealed and packaged for long-term storage. Car air outlet clip perfume tablets can be stored for 2 years under sealed conditions and can be used for about 40 days under natural conditions. ready to use : place our aromatherapy tablet refills in the diffuser box, close and clip the air outlet. You don't need to start it, you can add your favorite essence once the natural volatilization is done. The car aromatherapy machine allows you to relax gradually and create a pleasant atmosphere. multiple use scenarios : used for car air outlet clip replacement, air outlet deodorizer refill, car aromatherapy replacement core. Perfect for your car, room, office or any other place where you need to deodorize.