This is a nice old Mexican silver bracelet. There are four half beads in each link with a mask on top. The masks are probably onyx and have a very nice roping detail around them. Bracelet has an old style clasp which is marked Sterling Mexico. It is 7 1/2" long and 7/8" wide. One bead has a large ding and one has a very small one. Otherwise I don't see any problems with the bracelet. It weighs 30 grams and is in excellent vintage condition.