This Beautiful Handcrafted Necklace features the following top-quality materials: Swarovski Crystal Ab 6mm Round & Bicone Beads. Swarovski Crystal Ab 4mm Round & Bicone Beads. 3 & 4mm Seamless Sterling Silver Round Beads. Sterling Silver Clasp. Silver Plated Crimp Bead Covers. Necklace measures 21 1/2" in total length. Put together with Beadalon 49 strand bead stringing wire for more durability and flexibility. This necklace has lots of sparkle.