Plaster air fresheners can be used in the car and are a great accessory for a lovely scent. You can change the smell of your car by adding your favorite scent.  It comes with vent clip on the back for easy attachment. This plaster air freshener is made of non-hazardous plaster.  Additionally, we provide a refill of 3 ml of scented oil, so if the scent disappears, you can continue using it by adding a few drops to the back. The scents are phthalate free and you can choose from Mango Papaya, Macintosh Apple, Baby Powder, Daisy, Chamomile, Lavender, and Rose. *Size 2x2.6x0.75 *1.5oz *Due to the nature of the plaster, there may be bubbles and oil stains. Also, due to the handmade nature, the color may not be the same as the photo. ***We are not responsible for any damage that may occur due to spilled oil. If oil spills, immediately wipe your hands with a towel or wash your hands with soap.