These are K18 and Platinum 850 cuff earrings. They are a very rare item, and they look like pierced earrings even if you don't have pierced ears. When I hadn't gotten my ears pierced yet, I was looking for genuine, clip-on jewelry, not imitations, and I finally found these K18 platinum cuff earrings at a jewelry shop. They look stylish on any part of the ear. They are flexible, so you can adjust them to your preferred fit. They are slightly misshapen from storage (please refer to the photos). *Gram weight is an approximate value from an electronic scale. Please note that there is no case. For those who understand, please consider purchasing. If you are concerned, please refrain from purchasing.