Retro Alloy Punk Style Diamond Knuckle Ring $ 4.68 Product information Material: Alloy Style: European and American, retro Modeling: Geometry Processing technology: diamond Applicable gift-giving occasions: business gifts Packaging: Individually packed Style: Unisex Inlay material: not inlay colour: 1style: faucet, 2style: Skeleton frame, 3style: Panlong, 4style: Magic Goku, 5style: wolf head, 6style: skull