This three-pack of refillable hanging car air freshener bottles is designed for use with perfume or essential oil. Each bottle has a capacity of approximately 6 ml and is made of frosted glass with a wooden lid. The wooden lid is intended to absorb the fragrance and release it gradually, while the bottle can be refilled when the scent fades. The set includes three bottles, giving you the option to use different fragrances in different locations or to keep a spare. The bottles can be hung from a rearview mirror, window sill, or other convenient spot using the included lanyard, and they can also be placed in a bedroom, office, bathroom, or closet. The compact size is intended to add a decorative touch without obstructing the driver’s view. Because the bottles are empty, perfume or essential oil is not included. The frosted glass and wood materials give the product a simple, understated appearance. This set is a practical choice for people who enjoy customizable, reusable car fragrances and want a small supply for multiple spaces.