AIR FRESHNER VENT CLIPS WITH ANY TYPE OF CRYSTAL, COMES WITH CHARGED SCENTED OIL

HAS A SLOT BEHIND THE CRYSTAL WHEN THE ROUND COTTON SLIDES INTO AND THE CRYSTAL VENT CIP COMES WITH A BOTTLE OF A MIXTURE OF ARABIC OUDH AND ESSENCE OIL FOR THE SCENT.BOTH THE OIL AND THE CRYSTAL WILL BOTH BE CHARGED FOR YOU.WE CAN ADD OT ONLY RAW CRYSTALS, WE CAN USE MOONS, CRYSTAL HEARTS, WHATEVER YOU WANT.