Gillette Mach 3 Turbo makes the closest shave even more comfortable with less irritation - even when shaving against the grain.3 New Anti-Friction blades, so Mach3 Turbo removes more of each hair with less irritation.New soft, protective Microfins, gently smooth down the skin so Mach 3 Turbo can shave evenly and effortlessly. Enhanced Gillette Indicator lubricating strip, keeps your Mach 3 Turbo gliding, shave after shave. All Mach 3 cartridges fit all Mach 3 razors.