In some thread, forgot which, the Eversharp adjustable slant was mentioned, and @PLANofMAN kindly orderedasked me to post about it. At first there was a lot of confusion in my mind about this razor. Eversharp was Schick, at some point Gillette, what did they do with a slant? Fortunately, @riverrun found the answer: this Eversharp came from Norway. He even found a patent for it. The razor takes DE-blades, but due to its curved head design only exposes one edge. Besides, the head is placed tilted on the handle so you get a slanted cutting edge. It has a knob on the end of the handle allowing to loosen the cap/increase blade-gap, marked for reproducable results. Unfortunately, the blade is not fixated so the larger the balde gap, the more it can flutter, leading to interesting shaving results.