REAL STERLING SILVER SKULL AND CHAIN - A QUALITY PIECE This adorable necklace is the perfect piece to add to your collection. Made using real sterling silver chain and a spring ring clasp. The tiny skull charm is made of sterling silver and is incredibly detailed. The skull features an open back for a lightweight feel as it moves freely along the chain. Charm measures approximately 12mm by 6mm. Select your necklace size at checkout.