With Adjustable Strap: The bottle easily hangs and is adjustable to hang from a rear-view mirror, window sill, or any other place you want to bring a fresh scent The perfume glass bottle is equipped with a durable small string, so that you can hang it on the car, closet or any other place you want to hang. Sending this car air freshener with essential oils to your friends, classmates, family, lovers, the fresh fragrance can pull you away. Long Lasting Scents: Cap is made with wood for great durability but breathable enough to release just the right amount of aroma to fill your car/room Application: Fill the bottle with your favored essential oil or perfume. Convenient 2-IN-1 design so you can place it any where you like such as your car, office, kitchen, bathroom, inside a cabinet, and etc.