Gillette Fusion Proglide With Flexball Technology, The MenS Razor That Responds To Contours For GilletteS Best Shave. & Our Best Blades Are Now 2X Preferred When Used With The Fusion Proglide Handle With Flexball Technology (Overall Preference Vs. Former Proglide, Among Proglide Users). Reengineered Low Cutting Force Blades Feature Thinner, Finer Edges (First 4 Blades Vs. Fusion) With Advanced Low-Resistance Coating To Cut Effortlessly Through Hair With Less Tug & Pull Than Fusion. A Blade Stabilizer Maintains Optimal Blade Spacing For Comfort, While Allowing The Blades To Respond To The Contours Of A ManS Face. Plus, The Streamlined Comfort Guard Channels Excess Shaving Cream To Produce Optimal Blade Contact, Stretching The Skin For A Close, Comfortable Shave. & The RazorS Enhanced Lubrastrip (Vs. Fusion) Is Infused With Mineral Oil & Lubricating Polymers That Allow The Gillette Fusion Proglide To Move Smoothly Over Skin, Even On Repeat Strokes.