【HIGHER QUALITY】: Replacement Shaving Head & Cutter Blades with Hypo-Allergenic Silver Foil Head with Bump Prevent Technology.

【Fit model】: This Single Replacement Foil and Cutter compatible with any FXFS1/FXFS2 single foil shaver. When the foil and cutter on FXFS1/FXFS2 shaver are dull, you can change it

【How to use】: the replacement package includes a hypo-allergenic gold foil and a gold cutter bar assembly, designed to get the closest shave possible without being painful or irritating