Diamond Cut Rope Chain, crafted in Italy of 925 sterling silver. Lengths and Weights, 16" - 4.9 grams, 18" - 5.7 grams, 20" - 6 grams, 22" - 6.6 grams, 24" - 7.3 grams, 30" - 8.9 grams, 36" - 10.7 grams