BOHO Jewelry Mens Vintage Stainless Steel Onyx Ring,Black Silver Casting process of stainless steel, never fade Fine craft, take high-quality stainless steel, the selection of high quality zircon, fine workmanship, 6MM zircon Hand-polished, well polished brightness,wear comfortable non-allergenic, non-fading,non deformation Intended use: Party,Anniversary,Birthday,Christmas,Easter Business Gifts,Halloween,Father's Day