With its blades spaced closely together for incredible comfort and a precision trimmer on the back, you can dare to get close with Gillette ProGlide blades. One razor blade refill lasts up to one month of shaves. nGets virtually every hair effortlessly 5 anti-friction blades for a close, long-lasting shave Enhanced lubrastrip (vs. Fusion5) Precision trimmer for hard-to-reach places and styling facial hair Microfins that gently stretch and smooth skin for a close shave Razor blade refills fit ProGlide, ProShield, and Fusion razor handles.