Locket Antique Silver Heart Shaped Pendant Essential Oil Aromatherapy Diffuser Necklace+5 Pompons 1 quantity = 1pc locket+1pc necklace+5pcs Pompon Main Material:copper; Color: Antique Silver Locket Size: 29*24*21mm; Chain length: 31" approx Charms hollow locket for essential oil diffuser. You can put different ball/bell in the locket to make different look pendant Unisex locket ,scent diffusing chamber allows for all day scent after adding just a few drops of essential oil