1. The creative air pressure bottle opener adopts the principle of air pressure, pumping air into the bottle through a small needle tube, so that the air pressure in the bottle rises, and the cork is completely pushed out by using the pressure difference between the inside and outside. No trace is left on the cork, but the process is eye-catching. 2. The shell handle adopts an ergonomic light curve design, and the sleeve size is enlarged to better fit the palm of the hand, which is convenient for grasping and easier to pump. 3. The pumping needle tube penetrates the cork, and only produces small pinholes, which will not damage the cork, and will not cause sawdust to fall into the bottle, so as to avoid contaminating the wine and affecting the original flavor and taste. 4. Intimate design makes it easier to remove the plug, and the micro pinhole does not leave marks