Gillette Fusion5 Power 8 Refill Blades deliver a smooth, comfortable shave with five anti-friction blades that glide effortlessly over your skin. Each cartridge includes a precision trimmer on the back for shaping facial hair. Gillette Fusion5 Power 8 Refill Blades also feature a lubrication strip that fades when it’s time to replace the blade. Designed for comfort and control, they fit all Fusion5 handles (excluding GilletteLabs) and offer up to a month of shaves per refill.