Dimensions: Length: 56" total Weight: 47g This necklace made with a unique design is made from sterling silver (clasp only), springs (unknown metal), and goldtone metal (the ball beads) and has a modernist - almost Atomic inspired design. The artist HAS SIGNED the clasp- but unfortunately we could not identify the maker. The clasp reads something similar to Scoup Zanne Orray. It is in script, and a bit blurry in spots. This item has been previously owned and is in good overall condition with some wear and spots noted on the golden ball beads- otherwise in good shape, very springy.