Effortless shaving comfort for an affordable price Complete rebuild of the razorblade cartridge Revolutionary new technology puts skincare at the heart of shaving Lubricating gel reservoir 3 Ultra Glide Blades with skin Guards Offering effortless shaving comfort for an affordable price Wilkinson Sword Hydro 3 is nothing less than a complete rebuild of the razorblade cartridge lubricating system & handleall working together to take care of your skin while you shave. Revolutionary new technology puts skincare at the heart of shaving. Lubricating gel reservoir the water activated gel hydrates the skin as you shave & lasts up to twice as long as other ordinary lubricating strips. 3 Ultra Glide blades with skin guards protecting skin guards act to smooth the skins surface preventing it from getting caught between the blades as they pass over the face which considerably reduces irritation. brbr Four pack of spare blades available order code N12JX