Product description Size:8 Count Product Description Gillette ProGlide men’s razor blade refills feature 5 anti-friction blades for a shave you barely feel. The Precision Trimmer on the back is great for hard-to-reach areas such as under the nose and sideburns. The enhanced Lubrastrip includes more lubricants (vs. Fusion5). One razor blade refill equals up to one month of shaves. Fusion5 Proglide men's razor blade refills fit all Fusion5 Fusion5 Power razors. Gillette razors, formerly called Fusion ProGlide. Gillette's #1 razor blade on sensitive skin (in manual power) with thinner and finer blades (first 4 blades) for less tug and pull Precision Trimmer on the back for accurate edging Enhanced Lubrastrip for a smooth glide 1 Razor Blade Refill = up to 1 month of shaves / Based on 3-4 shaves per week Gillette's most advanced razor blade coating Gillette’s best blades are now 2X preferred when used with the Fusion ProGlide handle with FlexBall Technology. Gillette Fusion ProGlide Power razor blades are Gillette’s #1 on sensitive skin. Reengineered Low Cutting Force Blades feature thinner and finer edges (first 4 blades) with advanced low-resistance coating to cut effortlessly through hair with less tug and pull. A Blade Stabilizer maintains optimal blade spacing for comfort, while allowing the blades to respond to the contours of a man’s face. Plus, the Streamlined Comfort Guard channels excess shaving cream to produce optimal blade contact, stretching the skin for a close and comfortable shave. Enhanced Lubrastrip is infused with mineral oil and lubricating polymers that allow the Gillette Fusion ProGlide to move smoothly over skin, even on repeat strokes.