A very striking mens wedding band! The SERVAL, measuring a substantial 8mm wide, is a gorgeous cobalt ring that has a inlay of wood patterned Mokume Gane. The Mokume Gane is made of many layers of sterling silver and copper. Notice the unique striations caused by the different colors and layers of the two metals. Over time this Mokume Gane inlay will take on an even more distinctive look as the metals patina. The cobalt ring has a soft satin finish on the top portion and is comfort fit. You will love it!