High Quality Materials: This wine bottle opener is made of high quality ABs, aluminum alloy and stainless steel, which provides you with low density, good heat conductivity and heat resistance. corrosion to provide you with maximum durability. Bottle Opener: This wine bottle opener can help you efficiently and quickly open a bottle of wine without the need for pulling and twisting, which can save you time and effort. And pulling the piston tail can save bottle gas, smooth vacuum operation can maintain the freshness of wine and liquor. Simple Operation: This wine bottle opener uses air and a strong needle to quickly remove the cork. Just slide the needle, pump several times and the cork is out, ensure the safety of the bottleneck. And it allows you to operate it easily, and you can hold the bottle with one hand, another hold the handle of the opener, but swing it up and down. Multiple Application :This wine bottle opener is suitable for multiple occasions like home, bar, cafe, restaurant, kitchen, party, camping, etc. And lightweight and portable, it also allows you to easily carry it outside. Besides, it can also serve as a good gift for your families or friends.