2X LUBRICATION: With 2x lubrication (vs ProGlide) for incredible comfort. The lubrication before & after the blades shields from irritation while you shave 5-BLADES: 5 anti-friction blades for a close, long-lasting shave PRECISION TRIMMER: On the back for hard-to-reach places and styling facial hair UP TO 1 MONTH OF SHAVES: One razor blade refill lasts up to one month of shaves CLOSE SHAVE: Soft microfins gently stretch and smooth skin to prepare hairs for a close shave All ProGlide Shield blade refills can fit all Gillette 5-bladed razor handles (excluding GilletteLabs)