Gillette Fusion ProGlide men's razor blade refills feature 5 precision blades for incredible comfort. With Gillette's thinnest and finest blades (first 4 blades, same as ProShield), ProGlide allows less tug & pull vs. Fusion. The razor comes complete with a Precision Trimmer on the back of the razor, great for edging tough areas such as under the nose and sideburns. One razor blade refill equals up to one month of shaves. These Fusion ProGlide blade refills can be used with any Fusion razor handle.