SOUFEEL 12 Months Birthstone Charms 925 Sterling Silver Charm Beads for Bracelet Necklace &#10047 SOUFEEL's September Birthstone Dark Blue Charm is inspired by Sapphires, which is believed to be a talisman, blessing you a smooth and happy life. It is a wonderful gift for your loved one born in September. &#10047 Suitable for both bracelet and necklace. The diameter of the hole is 4.7mm, which can pass through most U.S. and European bracelets. &#10047 Dimensions: Length:10.8MM; Width:10.8MM; Height:10.8MM. (Small piece, please keep it away from children.) &#10047 The product is made of 100% 925 sterling silver and Swarovski, exquisitely carved by top-level craftsmen. SOUFEEL passed the examination of Amazon's Fine Jewelry category. Every SOUFEEL product has passed SGS Quality Certification. &#10047 Please don't hesitate to contact us whenever you have any concern about this item. It will be our pleasure to give you a wonderful shopping experience.