Razor and blades model the disposable safety razor and founder of Gillette Safety Razor Company, Gillette did not originate this model. The urban legend about Gillette is that he realized that a disposable razor blade would not only be convenient, but also generate a continuous revenue stream. To foster that stream, he sold razors at an artificially low price to create the market for the blades. But Gillette razors were expensive when they were first introduced and the price only went down after his patents expired: it was his competitors who invented the razors-and-blades model. This model has been used in several businesses for
Straight razor curved lower part of the main blade from the shank to the cutting edge is called the "shoulder". The point where the shoulder joins the cutting edge is called the "heel". The endpoint of the cutting edge at the front of the blade, opposite to the "heel", is called the "toe". A thick strip of metal running transversely at the junction where the main blade attaches to the shank is called the "stabiliser". The stabiliser can be double, single, or can be absent in some razor models. The first stabiliser is usually very narrow and thicker and runs at the