This is a pair of vintage aurora borealis crystal bead clip earrings. They are not signed and I do not know who made them. The earrings measure 3/4 of an inch in diameter. The beads are crystal and have a lot of iridescence. The crystals are wired to the setting. They are in good condition but may need cleaning or polishing. Please let me know if you have any questions. Thanks for stopping by.