5 blades. Fits (Except Simply Venus handles (This product is not manufactured or distributed by The Gillette Company LLC, owner of the Venus and Simply Venus trademarks)) and Venus handles. Comfort Coated Blades: For a close shave. Rounded Cartridge: Helps you shave your every curve comfortably. FreshPak Sealed Cartridges: For fresh blades. One click cartridge loading. Please recycle.