This is a replacement glass aromatherapy dish for the Arizer Air or Solo Vaporizer. Made of food-grade glass, the Air Glass Aroma Dish enables users of the Arizer Solo and Arizer Air to vaporize potpourri and other aromatic herbs for aromatherapy purposes. Turn your Arizer vaporizer into an aromatherapy diffuser by placing the Air Glass Aroma Dish into the herb chamber. Fill your room with calming vapor in minutes.