Image 1 of 4 Image 2 of 4 Image 3 of 4 Image 4 of 4 1.5mm Franco Chain, 14k Gold (hollow) Sale Price: $154.57 Original Price: $181.85 14k Gold (hollow), 2.2 grams, 18 inches long. Add To Cart Added! 14k Gold (hollow), 2.2 grams, 18 inches long.