The Gillette Mach3 razor for men is a 3-blade razor for a classic close shave. The 3-blade razor for men has an improved glide strip for extra glide (compared to the previous Mach3). The optimised, slim razor handle sits comfortably in the hand and enables a close shave with style. The men's razor with glide strip has stronger-than-steel blades for up to 15 comfortable shaves. Are you worried that your Gillette handle might not fit? All Mach3 replacement blades fit all Mach 3 razor handles.