Triangular lightweight brass pierced earrings with silver-toned posts - don't know what this metal is (the same is true for the large silver-toned backs). In their centers are beads that seem to be natural stones. They measure just under 1.5" on the longest side, and about an inch on the other two sides. Signed "MBSF" on the back for Marjorie Baer San Francisco. Condition is very good. If you wanted them to be shinier and without their natural patina, you could use brass cleaner on them. They're clearly a matched pair, though are handmade and have slight variations from one to the other.