Jewelry Trends Sterling Silver Beach Crab Pendant on 18 Inch Box Chain Necklace Metal: .925 Sterling Silver; Finish: High polish Approximate Pendant dimensions: 22.0 mm wide x 28.0 mm long x 5.0 mm deep Box chain Necklace dimensions: 1.0 mm wide x 18 inches long; Clasp: Spring ring This beautiful affordable Sterling Silver Jewelry makes a great holiday or birthday gift for your family and friends. Complimentary gift box included