Pro Jewelry .925 Sterling Silver " Red Heart " for Snake Chain Charm Bracelets 2620-7 Quantity: 1 Bead Material: S925 Solid Sterling Silver Slide on Core 5.5mm Fits: All major Brand Bracelets, such as Pandora, Troll, Chamilia, Kay, Carlo Biagi, Zable, and other add-a-bead bracelets.