★Key Product Features★ Material:Genuine 925 Sterling Silver. Size:10*11.2mm,Hole Size:4.5mm,Weight: approximately 1.7grams. Quantity: 1 Bead, not including chain. ★MEASUREMENT ATTENTION★ Compatible with All Major Brand Bracelets Necklace, such as Pandora, Troll, Chamilia, Kay, Carlo Biagi, Zable, and other add-a-bead bracelets and necklaces. ★PERFECT GIFT★ Comes in a fine Polyester bag and a Polish Cloth.Ideal gifts for Valentines Day, Mothers Day, Christmas Day, Anniversary Day and Birthday to your girlfriend, wife, mom and daughter. Treat yourself or someone special to it! Measurement Attention: Compatible with All Major Brand Bracelets Necklace, such as Pandora, Troll, Chamilia, Kay, Carlo Biagi, Zable, and other add-a-bead bracelets and necklaces. CUSTOMER SUPPORT：Please feel free to contact us if you have any question about our product.