Material: 925 sterling silver. Fits: all major brand bracelets, such as Pandora, Troll, Chamilia, Kay, Carlo Biagi, Zable bracelets. The charms hole size is Approximately 4.5mm, and Pendant is 25.2 long approx, weight is 4.0g. Dolphin Charm are fully compatible with major brand 3mm European charm bracelets and necklaces. Quantity: 1pc, listing only for 1 charm, not including the bracelet. If you find signs of silver with yellow, don't worry about it, you can wash surface with the polishing silver cloth that we send you as gift. ABAOLA Dolphin Charm 925 Sterling Silver Animal Beads Fit Pandora Bracelets