Each razor head features five anti-friction blades for a close shave with a precision trimmer for hard-to-reach places. The larger lubrication strip provides lubrication after the blades glide for a smooth shave. All Fusion5 blades fit all Gillette Fusion5 razor handles. Each refill lasts up to a month, providing the ability to customise your shave and get the most out of every blade. You can get up to 20 comfortable shaves with each razor refill which features added blade stabilization to follow facial contours for a clean and sculpted look.