Made of glass bottle, it sweeps away the odor inside the car, hangs it on the rearview mirror, volatilizes the essential oil fragrance through the cotton rope, diffuses the fragrance throughout the car, and removes the unpleasant odor inside the car. It really removes odor molecules and refuses to simply "cover". For the health of the family, the air in the car is very important. 0 alcohol added, pregnant and infants can use it, the fragrance is mild and non-irritating, 0 added, pregnant women and children, the elderly and children can use it with confidence. The shape is exquisite and compact, does not block the line of sight, it is both a decoration and a fragrance. Looking for natural fragrance, the air in your car will be refreshed, and you can breathe freely. You can choose from a variety of fragrances. Fragrance: C-Ocean Fragrance note: with "AROMA THERAPIE" size: 2.5 x 2.5 x 4cm Material: Glass colour: As shown Package Contents: 1 bottle fragrance Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.