Gillette Fusion ProShield Razor Blades uses 5 individually adjusting blades and its flexiball to contour to your body, capturing hairs other razors might miss. Gillette Fusion Pro Shield R Blades contain 5 antifriction blades and lubrication before and after the blades to shield skin from irritation while shaving. The added precision trimmer on the back of the r is great for use on hard to reach areas and for styling facial hair. Key Features of Gillette Fusion Pro Shield R Blades Lubrication before & after the blades 5 Anti-Friction blades Micro Comb guides hair to the blades Fits all Fusion5 and Fusion5 Power r s