Lubrication Strip: With a lubrication strip, it glides more smoothly on the skin. Long-lasting: Each Fusion5 razor blade provides up to 20 shaves (based on 3 shaves per week). Precision Trimmer: Designed for hard-to-reach areas, ensuring a neat and trimmed look every time. 5 Sharp Blades: Provides a close and long-lasting shave. Fits all Gillette Fusion5 and ProGlide razors. Experience a close and long-lasting shave with Gillette Fusion5 razor blade refills for men. These refills have 5 sharp blades designed to provide a smooth and comfortable shave. The Fusion5 razor blades feature a lubrication strip that allows them to glide more easily on the skin (compared to previous Fusion5 models), making shaving more comfortable. Each refill provides up to 20 shaves (based on 3 shaves per week). The blades also include a precision trimmer for hard-to-reach areas. With Microfin Guard that smooths the skin before shaving and a microcomb that guides hairs toward the blades, this razor ensures an efficient shaving experience.