2 pairs of vintage goldtone and enamel stud earrings

2 pairs of vintage goldtone with enamel stud earrings. 1980s or 1990s. •Goldtone ~1¼" vertical ovals with gold frame and purple, teal, black and gold swirled enamel. •Goldtone ~¾" curved square with gold frame and black enamel. These earrings are vintage in used condition! I do my best to show any flaws. Some wear due to age is to be expected. I have cleaned the back and post of the earring with isopropyl alcohol. I encourage you to sterilize before wearing as well. Some earrings have metal backs that stuck with them, and the rest have new soft plastic backs. Thank you for looking. Please feel free to ask questions!