Gillette Fusion ProShield men's razor shields while you shave. ProShield Lubrication before and after the blades lays down a protective layer to shield from irritation. Plus, FlexBall Technology makes maximum contact* over contours and gets virtually every hair. Gillette Fusion ProShield is Gillette's most advanced razor. Just look for the yellow men's razor blade and handle., *Among Fusion razors. ProShield razor blades: Lubrication BEFORE and after the blades shields from irritation Gillette Fusion ProShield Men's Razor features FLEXBALL Technology that responds to contours. Gets virtually every hair. Gillette's THINNEST, FINEST BLADES* with less tug and pull† for incredible comfort *First four blades (same as ProGlide). †Vs. Fusion.; ProShield razor blades have a PRECISION TRIMMER on back for accurate edging 1 REFILL = UP TO 1 MONTH OF SHAVES*, *Based on 3 shaves per week; 5 Bladed Razor Blade