8mm Tungsten Rings for Men Rose Gold Pipe Cut Wedding Bands with Groove Genuine tungsten carbide,very hard to deform,scratch resistant and durable and free of lead and nickel. High polished inner surface,comfor fit,comfortable to wear. Mens Wedding Bands & Unisex Tungsten rings top quality rings for men. Best choice for him, husband, dad, boyfriend. Includes a Free Jewelry box for best presentation and protection of the ring. Perfect Gift for Party,Christmas, Birthday, Anniversary,Engagement, or Valentine's Day. Life Time Warranty.If you have any question, please feel free to contact us or just post it in the part of "Customer Questions & Answers" below the page, you will get the answer by us or buyers as soon as possible.