Shave Like a Pro! 🏆 The upgraded Lubrastrip ensures a smoother glide than ever before. Designed to fit all Fusion5 and Fusion5 Power razors for ultimate convenience. Each refill provides up to a month of impeccable shaves. The built-in trimmer is perfect for those hard-to-reach areas. 5 anti-friction blades glide smoothly for a barely-there feel. 1 Month of Shaves Precision Trimmer 5 Anti-Friction Blades The Gillette ProGlide Men’s Razor Blade Refills come in a pack of 4 and feature 5 anti-friction blades for a close, comfortable shave. With a precision trimmer for detailed grooming and an enhanced Lubrastrip for added lubrication, each refill lasts up to a month and fits all Fusion5 razors.