If you didn’t know, a cobochan is a distinct gemstone that has been gently shaped and hand-polished for unparalleled smoothness. It’s the perfect gem to use for a pair of beautiful cufflinks, like these Onyx Cobochan cufflinks. They are so smooth and pristine, that you’d think that they cost a fortune. But for an amazing price, you can own a pair of Onyx Cobochan cufflinks that were actually handcrafted by Ravi Ratan. In addition to the Cobochan, you’ll find a single slab of onyx placed on a pure sterling silver backing. You can even engrave these magnificent cufflinks for the ultimate personalization. If you’re a modern man who cares about his appearance, these cufflinks were specifically made for you. The quality is evident in the hand-polished shine. Presentation box included. Cufflink size: 3/4” x 3/4”