Enjoy a comfortable using experience in your car with these car vent clip diffuser bottles. The empty bottles let you can fill with your favorite essential oils or perfumes. Simply clip the bottles onto your car air vent, and the airflow will help distribute the scent throughout the vehicle, creating a pleasant environment. Features -Note: Just a empty bottle, perfume is NOT Included -Color:Assorted Color -Material:Glass, wood -Size:7.00X3.40X1.80cm/2.75X1.34X0.71in -Multiple scents: you can fill these car diffuser bottles with different fragrances to suit your preferences. -Enhanced driving experience: diffuser empty bottle ensures a pleasant environment inside your car during your journeys -Userfriendly: the clip on diffuser bottles feature allows for effortless attachment to your cars air vent, making it simple to use -Compact and portable: these empty car diffuser bottles are lightweight and easy to carry, nice for daily use -Universal fit: designed to fit various car models, these bottles are a thoughtful gift for loved ones on any occasion Package list: 20 aromatherapy bottles