Sterling Silver Oxidized Skull and Crossbones Dangle European Bead Charm Oxidized Sterling Silver Silver Bead Hole Size: Approximately 5 Millimeters Approximately 22 mm height X 18 mm width (0.87 inch x 0.71 inch) Compatible with majority of European bead bracelets and necklaces Bead charm weight is approximately 3.2 grams.