The replacement head Gillette Fusion5 4K is designed to offer una impeccable and comfortable shaving. Equipped with five ultra-thin high-precision blades, it guarantees una a smooth shave while reducing irritation and ingrown hairs. The FlexBall technology allows for a perfect adaptation to the contours of the face, ensuring an even result in every area. Ideal for those seeking effectiveness and durability, this head ensures high performance and a professional shaving experience right at home.