Sterling Silver Oxidized I Love Karate Dangle Bead Charm Sterling Silver Oxidized Silver Bead Hole Size: Approximately 5 Millimeters Compatible with the majority of brands of European bead bracelets and necklaces. Height 20 millimeters (0.79 inch) x Width 17 millimeters (0.67 inch) Bead charm weighs approximately 2.5 grams.