Rockwell's patented, adjustable, precision-engineered blade angle technology gives you the freedom to chose the angle at which you shave. They have completely re-engineered the old-school safety razor.  They have been working with expert engineers, designers, and machinists from all around the world to develop what customers, and shave enthusiasts call "the best razors they've ever used". Now, they have successfully perfected close, irritation-free shaving down to an art form.