Silkscreen - Ultimo (TM) wing corkscrew with built-In foil cutter and bottle opener. Auger worm. Chrome plated. Enameled body. Made in Italy. Patented. At last, the ultimate wing corkscrew that does it all!!! With bottle on a level surface, simply place foil cutter on top of bottle and snap on. Squeeze the two thumb buttons to engage the cutting wheels (glass cutting wheels, but safe) and turn the bottle counter clockwise only. Includes metal cap opener also.