Introducing the Blu Hawaiian Car Diffuser, the perfect way to add a burst of tropical fragrance to your car or any small spaces in your home or office. To use, simply remove the plastic plug, rescrew the reed lid, and use the provided thread and bead to hang on your rearview mirror. Then, turn the bottle upside down and allow the refreshing fragrance of orange, lemon, maraschino cherry, and sweet coconut to soak into the reed lid. With top notes of ozone and middle notes of pineapple and tropical greens, this car diffuser will transport you to a sunny paradise every time you get behind the wheel.