the Gilette Mach 3 blades renowned for their slides, their hydration system and the quality of their blades are adorned by a XXL packaging for "to save". 12 blade will give you a year's insured shaving. Side comfort, nothing to say, shaving is very good. Follower of a more traditional shaving (cutting cabbage), I use this kind of weather blade time to go faster and thus reduce the risk of cuts. The comparison between the two? equivalent, to the extent that a cut cabbage requires just two passes where does that take him for these blades.