【Unique design principle】: The bottle opener adopts the principle of air pressure, and the bottle is pumped 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. 【2-in-1 Design】: The air pump bottle opener has a blade aluminum foil cutter, just press the back of the knife with your fingers and turn your wrist lightly to easily remove the top of the foil from the bottle. 【High quality material】: The blade foil cutter is made of stainless steel and can be folded for use to avoid scratches. The surface of the needle is coated with stainless steel, which is strong and corrosion-resistant. ABS cylindrical shell, not easy to wear, with a glossy feel. [Easy operation]: When using the corkscrew, just use a needle to pierce the cork of the wine bottle, hold the handle and pull the air pump up and down for 5-7 times to remove the cork, without falling wood chips, it is clean and hygienic, and the original flavor and taste of the wine can be completely preserved ( Not suitable for sparkling wines). 【Easy to carry】: The wine cork remover is lightweight and fits easily into a pocket or bag, making it a creative utility for outdoor trips, or as a gift for wine-loving friends and family.