CHAIN: 18k yellow gold stamped snake chain; 18 inches long; 1.4mm wide; 9.6 grams. CHAIN: 18k yellow gold stamped snake chain; 18 inches long; 1.4mm wide; 9.7 grams. CHAIN: 18k yellow gold stamped snake chain; 18 inches long; 1.4mm wide; 9.6 grams. CHAIN: 18k yellow gold stamped snake chain; 18 inches long, 1.4mm wide; 9.7 grams. CHAIN: 18k yellow gold stamped snake chain; 18 inches long, 1.4mm wide; 9.6 grams.