Jewelry Trends Sterling Silver Celtic Good Luck Knot Round Medallion Pendant on 18" Box Chain Necklace Approximate Pendant dimensions: 24.2 mm wide x 27.9 mm long Box chain Necklace dimensions: 1.0 mm wide x 18 inches long; Clasp: Spring ring .925 Sterling Silver; High polish finish This beautiful affordable Sterling Silver Jewelry makes a great holiday or birthday gift for your family and friends. Complimentary gift box included, ready for gift giving You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!