oneblade genesis award-winning single-blade safety razor w/stand +10 feather blades | well-balanced for the ultimate shaving experience | obsessively engineered & crafted of german stainless steel oneblade the flagship genesis razor features an all stainless steel design, is individually numbered, hand polished and manufactured to insane tolerances. oneblade is the ultimate shaving experience, guaranteed for life. proven to eliminate bumps, nicks, razor burn, and irritation for every face and skin type. it’s the most intuitive single edge razor on the planet.