PJewelry .925 Sterling Silver Sapphire Blue Hexagon Spacer Charm Bead Quantity: 1 Bead Material: Sterling Silver 925 Stamped Size: Height: 8.9mm x Width 3.3mm x 4.9mm Diameter Slide on Core Fits: Most Major Brand Bracelets, such as Pandora, Troll, Chamilia, Kay, Carlo Biagi, & Zable