Top selling Wedding Band Ring 8mm for men or unisex. (1) One Hunter's Ring black tone - 8mm and comfort fit - display design of Deer Hooves, Deer Antler and Skull. If you are looking for a ring that is scratch proof and forever keep its shine, then our Tungsten Carbide rings are for you. Tungsten Carbide is ranked second hardest next to diamond on the Mohs scale, diamond being a 10 followed by Tungsten Carbide as 9. Mens Wedding Rings Black. Note logo style may vary slightly depending upon size chosen. Hypoallergenic. Our rings will not cause skin irritations or turn your fingers green. Due to the Hardness of Tungsten, these rings can be laser engraved, but not hand engraved. They CANNOT be stretched. Please note: Due to different band sizes, artistic rendition may vary slightly on each ring. Hypoallergenic. Our rings will not cause skin irritations or turn your fingers green. Men's Tungsten Wedding Bands For Hunters / Deer Hunting / Black Tone.