MKM Omnia Sommelier Knife Olive Wood MK OM-WOLOMNIA: The One and Only All in One The pocket corkscrew for both standard and mushroom shape corks. A single small pocket tool to open the various types of bottles and corks without the need for other types of corkscrews, pliers or other devices. Italian Design: Elegant, Ergonomic, Essential. Double Lever System: easy uncorking, w crown cap lifter. Foil cutter blade: easy opening, curved shape, precise cut. Standard shape corks: easy screwing spiral,