No.18 Black Alloy Tree of Life Locket Necklace Essential Oil Fragrance Aromatherapy Diffuser 1pcs locket+1pcs chain+2pad(black+red)(Only No.18) Alloy locket;Weight:22g/pcs;Color:Black Locket L*W*H:44*33*9mm,in inches:1.73*1.3*0.35" Chain:24";Width:3mm;Without fragrance/essential oil Any question, please feel free message to us.