Richmond Spiders Crystal Basketball Drop Charm made in solid sterling silver with genuine Swarovski Crystals. These basketball drop charms can be worn on all beaded charm bracelets. Brands that the charm can be worn on include: Pandora, Chamilia, Troll, Brighton and more..... Richmond Spiders Basketball Drop Charm.... Metal: Solid Sterling Silver.... Genuine Swarovski Crystal: Yes.... Basketball Size: 12mm.... "The indicia featured on this product are protected trademarks owned by The University of Richmond."