Gillette Mach3 men’s razor is a 3-bladed razor designed for a classic close shave . The 3-blade razor refills for men are equipped with an improved lubrication strip that gives you extra glide*. The men’s razor refills with Lubrastrip feature stronger-than-steel blades that give you up to 15 comfortable shaves. Concerned your Gillette handle won't fit? All of our Mach 3 razor blades fit all Mach 3 razor handles. *vs previous Mach3