These are two pairs of vintage sterling silver filigree earrings in the shape of butterflies. The larger pair is signed SILVER MEXICO. This pair of earrings have screw backs. The earrings measure 3/4 of an inch long. There might be some missing filigree on the wings but I am not certain. It could simply be the design. The smaller pair is not marked but appears to be sterling silver. This pair has clips. The earrings measure 5/8 of an inch long. Both pairs of earrings have a heavy age patina and may need cleaning or polishing. Please let me know if you have any questions. Thanks for stopping by.