Simple, classic and ready for your favorite pendant. This delicate 0.5mm width, box chain necklace is created from nickel-free 14k yellow gold and closes with a lobster claw clasp. Polished 14k yellow gold, nickel free designSolid link, delicate 0.5mm width, classic box styleCloses with a lobster claw claspAverage weight for the 18-inch length is 1.27 grams