Easily remove synthetic and natural corks. Lever features patented friction-reducing rotation technology. Hand-sharpened stainless steel screw with 3 coats of nonstick coating. Comfortable and table grip. Guides ensure stable and vertical cork removal. Foil cutter made of scratch resistant plastic with a metal finish. 4-Wheels cleanly cut and remove foil. Pump and stoppers fit all still wine bottles. Spot clean or hand wash all parts.