Chunky Silver Chain Necklace, lobster clasp necklace, thick chain choker, uno de 50 style necklace, women's gift. The chain, heart pendant and lobster clasp are silver plated with sterling silver, free of lead, nickel, cadmium. Hypoallergenic. Can be easily maintained with a polishing cloth. The pendant is 1" wide and 0.90" long. This necklace is fun and easy to wear. It also makes a great gift idea. Please let me know if you would like a specific custom size. Your necklace comes wrapped to ope