The Glade Plugins Car Air Freshener is a convenient and effective way to freshen up your car with the pleasant scent of Hawaiian Breeze. This package includes one device with one refill, making it easy to use and long-lasting. Simply plug the device into your car's air vent to enjoy the scent of new car while on the road. The Glade Plugins are designed for use in cars and are a great addition to keeping your vehicle smelling fresh and clean.