Thank you for viewing! ^^/ These earrings have a cute, slightly unusual hoop shape! I purchased them at a vintage shop in London. I was told the material is 18k gold filled. There is no specific marking on the earrings themselves. - Color: Gold - Design: Twisted design - Shape: Hoop earrings The post has been sterilized. Although difficult to capture in the photos, there is some dulling in places. There may be overlooked minor scratches, etc. Please understand that these are vintage and pre-owned items before purchasing. If you have any questions, please feel free to ask.