Vintage Dyed MOP Round Cufflinks

These vintage cufflinks are made of a silver tone metal and have toggle backs. The cufflinks are circular with a silver tone border and have a beautiful blue material in the center. Given the swirling pattern, iridescent sheen and cold feel, I believe this is mother of pearl (MOP) that has been dyed blue. Picture 2 shows just how luminescent it can get when the light hits it right. The cufflinks have normal vintage wear but have no issues that would affect wearability. Dimensions: 23x23mm Weight: 17.47g Love the piece but not the price? Make an offer!