Made of heavy duty steel is to cleanly remove any natural or synthetic cork in only 5 turns with no breakage. The precision-cut notch along the screw grips the cork firmly and also reduces the drag as it cuts through the cork, making it less likely the cork will crumble and offering a significant advantage over other types of screws. Provides extra leverage and smoother pulling of even the longest corks. The two step hinge makes opening wine twice as easy by allowing for a nice, 2-step pull and removal of the cork and offers a significant mechanical advantage over older-style single-hinge corkscrews. removes all types of foils and eliminates the need to purchase another gadget. It is also specially designed to reduce the risk of slippage and minimize any tearing of the foil or plastic.