Features： *The perfume shell is made of high quality rubber material, which is not afraid of sunlight, rust and rotating without noise. *The perfume does not require batteries and can be powered by solar energy to rotate, saving energy and accelerating the spread of fragrance. *Extracting natural raw materials, without artificial flavor, lasting fragrance, improve the car environment, make driving more comfortable. *Simple installation, unscrew the cover, put the aromatherapy tablets in, and then fix the aromatherapy, suitable for most cars. *Unique rotatable shape design, not only can be used as a car perfume, but also as a car decoration.Product operation steps：1.Rotate counterclockwise to unscrew the top cover； 2.Tear off the aromatherapy tablets and put them in； 3.Rotate clockwise to tighten the top cover； 4.Remove the protective flm and flx the aromatherapy；