This is a very sophisticated chain link and yet a very elegant chain. It is one of the sturdiest links crafted. The necklace and bracelet are both 14K gold, Italy. The necklace is 22″ long and 1 mm wide. It can be worn with or without a pendant. The bracelet is in a larger link for strength on the wrist in daily use. The bracelet is 7″ long and 2 mm wide. Both pieces weigh more than other chains because they are a denser link for the strength. This is also a very flexible chain and worth their weight in gold. Total weight for both pieces are 7.8 grams. Both are in excellent shape and well taken care of.