3 vintage silver bracelets

3 vintage silver bracelets These are from the 70's There is some age discoloration 1 Sb Sterling SB marked British cuff bracelet with a point on each end. Quick glance could be snake or dragon but more of point. 1 made in Italy 925. braided robe chain 1 made in Peru 925 knotted look chain. please look at the pictures to see design of each. Look at the size. the cuff can expand to side. both chains are on the smaller size measuring 7" if you have any 4 please ask. took 2 pictures on hand. 1 is by the wrist the other is on the forearm. my wife's wrist measures 7".