Mach3 High Definitionazor Blades For Glide And Comfort Mach3 Turbo With 3 Advanced Anti-friction Blades And 10 Comfort Guard Microfins Offers A Closer Shave Andeduces Irritation It Also Features Ergonomic Handle Which Gives Great Controlit Lasts 2x Longer Than A Disposable Advanced Skin Guard Helps Stretch Your Skin And Prepares Your Hair To Be Cut