This Waiters Friend with Extendable Foil Cutter is a key addition to any bar or home bar, featuring a corkscrew, bottle opener and extendable foil cutter. Easily foldable, this cork screw is easy to transport and carry around with you, but won't break if carried in pockets. With a built in four wheel foil cutter and champagne key, you won't need another corkscrew.