The Gillette ProGlide Shield men's razor refills come with lubrication that hugs the blades before and after, and shields skin from irritation while you shave, giving you uncompromising closeness and comfort. These razor refills for men provide shaving precision and five blades for a smoother, clean shave (vs Fusion5). The blades are spaced optimally for impeccable comfort. Enjoy the precision trimmer on the back for hard-to-reach places and for styling your facial hair just the way you want it. The lubrication before and after the blades helps shield your skin from irritation while you shave. This Lubrastrip also fades when you are no longer getting an optimal shave. Enjoy soft microfins that gently stretch and smooth your skin, while a microcomb helps guide your hair for a close shave with our thinnest blades. The ProGlide Shield razor refills for men feature our sharpest blades (first four blades) which help get virtually every hair effortlessly. The UPGRADED ProGlide blades last 3X longer (vs Fusion5) for ultimate closeness. Plus, each razor refill lasts up to 20 shaves per blade refill. This pack contains thirteen ProGlide Shield razor blade refills. All ProGlide Shield blade refills are compatible with all Fusion5 and ProGlide razor handles (excluding GilletteLabs).