Also fits power. Up to 8 months of shaves (per pack). Precision trimmer. Lubricantion before and after the blades. 5 anti-friction blades. Cools while you shave. Fits all Gillette ProGlide razors. Gillette - The best a man can get. Terracycle: Visit terracycle.com/gillette to recycle used blades, razors, and packaging. Cools while you shave.