Outer foils are designed to custom fit your Panasonic MultiShape Shaver Head. Outer Foil System uses unique shaving elements that work in tandem to cut through hair with ease; designed with micro-thin, arched hypoallergenic stainless-steel to prevent skin irritation and maximize comfort. Replace outer foils when dull (about once a year depending on usage) to maintain an optimal shaving performance. Simply remove the worn foils and snap the new ones into place.
