Thank you for looking. Antique jewelry Turquoise color Adult summer color Gorgeous large earrings Clip-on type Purchased at an antique shop in America about 30 years ago. Turquoise? Marble-like...? As this is an old item, I cannot provide details on the materials, including the metal parts, so please understand. There is darkening and rust on the earring clasps, so it would be advisable to use them with some modification, such as attaching silicone pads. The earrings have a classical and elegant atmosphere, very gorgeous earrings. How about an antique accessory that no one else will have? As this is a vintage item, those who seek perfection like new items or are not accustomed to old items may not be satisfied. Please purchase with the understanding that it is as described above. ⁂ Price is firm, immediate purchase is OK ⁂ ☆☆☆ We kindly ask you to check our profile before considering a purchase. ☆☆☆ Turquoise Marble