<p>The point of the screw is very sharp—handle it with care. </p> <p>Lever model corkscrews are not dishwashwer-safe. We recommend cleaning corkscrews occasionally using a damp cloth or warm, soapy water to remove wine deposits and any particles of cork that may accumulate. </p> <p>Dry well after washing and store in a dry place to avoid corrosion on metal components. </p> <p>Do not use lubricants on your lever model corkscrew. </p> <p>Replace screw after approximately 2000 uses. </p>