5 UltraSharp ProBlades for a clean and more comfortable shave (vs Fusion5) Larger lubrastrip for more comfort and FlexBall to respond to contours (vs previous ProGlide) 1 blade = 1 month of shaves: get up to 1 month of shaves from each Gillette ProGlide razor blade Precision trimmer: achieve a cleanly sculpted shave with the precision trimmer on the back Pairs perfectly with Gillette’s Pro shave gel for an even cleaner shave (vs no shave gel)