Pro Jewelry .925 Sterling Silver Core "Blue/Black 3D Fish" Glass Charm Bead 2145 Quantity: 1 Bead Material: Sterling Silver Core & Glass Bead Size: Height 27.1mm x Width 7.1mm x 4.3mm Diameter Sliding Core Fits: Most Major Brand Bracelets, such as Pandora, Troll, Chamilia, Kay, Carlo Biagi, & Zable