Vintage Yves Saint Laurent Round Red Glass & Gold Tone Clip On Earrings. They’re a little over 1.25 inches in diameter. “YSL” on the clips. I used a Presidium gem tester to verify that the cherry red centers are glass. You can’t really tell from a distance, but one of the earrings looks like it might’ve gotten a little roughed up. There’s a spot of the front that looks like something is on it, but it won’t clean off. And, there’s a rough spot the bottom edge. Overall, I’d say these earrings are in good condition. Not perfect, but good for their age.