The BaByliss Supr-X Double Foil Replacement is designed for use with the Super-X Double Foil Shaver. Ideal for refreshing your shaver’s performance, they help maintain a close, smooth and efficient shave when your existing foils and cutters become worn. Featuring a Japanese steel cutting system, they deliver precise cutting performance and help keep your grooming routine sharp, effective and reliable. Replace regularly to maintain optimum results.