UPGRADE MATERIAL - More durable and corrosion resistant, the premium wing corkscrew is made of 100% zinc alloy ALL-IN-ONE DESIGN - The corkscrew integrated multifunctional wing bottle is designed for wine, beer and other bottles with corks or corks meet all your needs. MECHANICAL EQUIPMENT - Keep the screws in the center of the caps and prevent slipping, open the bottles easily. SHARP -VIS ABOARD - Prevents corks from breaking, no corks crumbling in your wine. EASY BOTTLE OPENING 1.Focus your corkscrew on the middle of the cork. 2.Turn the handle to put the screw in the cap. 3.Keep rotating the handle until the wings fully open. 4.Grab the wings and press down. 5.Keep pressing the wings until the wings close. 6.Remove the cap slowly. Quantity Shipped:1 piece.