MJ Metals Jewelry 3, 4 or 6mm Thin Rose Gold Plated Ring Tungsten Carbide Wedding Band Tungsten Carbide Rose Gold Plated. Polished Mirror Finished Cobalt Free and Comfort Fit. Nickel used as a binder To have this ring laser engraved with your personal message please search item number B07D3YC8H8 on Amazon To purchase this ring without laser engraving please select size and the "NOT ENGRAVED" from the drop down menu