Gillette® Mach3 Men's Razor Blade Refills, 4 Count are replacement cartridges designed for Gillette Mach3 razors. Each cartridge features three precision-engineered blades that deliver a close, comfortable shave while helping reduce skin irritation. The cartridges also include a lubricating strip for smoother gliding and protective microfins that help prepare hair for a more even shave.
