Small and Delicate Vacuum: Perfume Glass Empty Air Freshener has a capacity of 6ML and takes up little space. The unique transparent rose design not only allows you to check the remaining amount of fragrance at any time, but also acts as a decorative work of art. Quality Materials: Perfume car air fresheners are made of thick glass to offer maximum resistance to temperature changes and accidental shocks, which allows long-lasting and satisfying reuse. The diffuser housing is made of solid wood with a natural rattan spherical diffuser stick, suitable for most essential oils and fragrances. Very Adaptable: Fits most cars, allows the addition of fragrances/essential oils, easy to remove and replace fragrances. It can be placed in your favorite place, such as inside your car, cabinet, closet, shoe cabinet or desk, for bedrooms, clubs, bathrooms, beauty salons, offices, etc. Easy to Use: Open the wooden lid, fill it with your favorite perfume or essential oil, insert the spherical volatile stick into the wooden lid to cover it, and fix it with a clip on the air outlet of your car. Wide Application: Bottled essential oil diffuser with perfume or essential oils can remove unwanted odors in the car and home. Brings a good mood and relieves stress during busy daily work, business trips and more. It can also be used as a great gift for your loved ones, family and friends during Christmas, Thanksgiving, Halloween and New Year.