It the best pneumatic corkscrew for home, conference, party or wedding ceremony in formal and casual occasion The wine pneumatic pumps corkscrew can cleanly remove natural cork and the cork from pollute the wine Not need to twist, just slide needle in and pull out several time, and the cork will come out Safe and portable, this corkscrew adopts assembly design. After use, needle can retracted Because of its light in weight and compactness, you can take with you