Pro Jewelry .925 Sterling Silver Squared Edge Natural Multicolor Black Mosiac Seashell Charm Bead Compatible for Snake Chain Charm Bracelet 1107 Quantity: 1 Bead Material: 925 Solid Sterling with Solid Slide on Core 4.5mm Color: Mosaic Fits: All major Brand Bracelets, such as Pandora, Troll, Chamilia, Kay, Carlo Biagi, Zable, and other add-a-bead bracelets.