This empty car diffuser bottle is for those who love to DIY their car's scent. Simply fill it with your preferred essential oil or perfume, and attach it to the air vent. The bottle's design ensures that is released gradually, providing a and pleasant aroma during your travels. Features -Color:Khaki -Material:Glass -Size:7.00X6.00X3.50cm/2.75X2.36X1.38in -Fresh air: this car air diffuser keeps your vehicle smelling delightful, helping to improve your driving experience -Fashionable look: the milk tea color design is modern and cute, adding a touch of warmth and style to your car's interior -Easy to use: the innovative clip design allows for easy and secure attachment to your car's air vent, saving space and ensuring convenience -For any occasion: suitable for various in car situations like commuting, traveling, or dates, making your driving moments more pleasant -Distinctive style: the unique design of this diffuser bottle adds a personal and creative touch to your car's decor Package list: 6 X Empty Car Hanging Diffuser Bottle