Gillette Fusion 5 Charger 4 Units feature advanced razor blades designed for a close, smooth, and comfortable shave. Each cartridge includes five precision blades that reduce pressure on the skin, minimizing irritation. The lubrication strip ensures effortless glide, while the precision trimmer on the back allows accurate edging around sideburns, beard lines, and difficult areas. Compatible with all Gillette Fusion handles, these refill blades deliver long-lasting performance and skin comfort for an exceptional shaving experience.