Most of the wedding ring are made in dome, flat or beveled profile. This ring is for those who seek to be different. This tungsten carbide ring features a concave profile with brush finish surface and a black stripe in the middle. It is very substantial and masculine, yet extremely fashionable. The durability of tungsten carbide make this ring truly care free, you don't have to take it off even when you go to the gym or play football. It is 100% scratch proof and hypoallergenic because we created this ring with nickel as the binding agent. It also has a comfort fit design and comes with lifetime warranty on the craftsmanship.