The founder of Gillette famously came up with a model of basically giving away the razor handle so he could sell the blades. I've been using the Henson razor for the past three months, and it offers the best shave I've had in my life. The Henson razor is manufactured with exacting tolerances of 0.00025 of an inch, or about one-12th the thickness of a human hair. I've never had better shaves than with this razor. The shave is very close but smooth, and I've barely nicked myself only a few times in that span.