I've seen other reviews complaining that this isn't an authentic Pulltap; when I purchased them, I saw nothing on the page that indicated it was, so I'm not upset about that. I bought two a couple months ago. I specifically ordered cheap corkscrews because I'm a bartender, and frankly I lose them fairly quickly. I also refuse to use anything other than the two-stage (or double-hinged, whatever) types because they work best for me. However, both of mine broke well before I was able to lose them. In one case, the screw was bent to a point that it was unusable. In the other case, the screw came off completely.Yes, they're cheap, but for a reason - they break. Spend a few extra bucks to get something that will actually work for more than a half dozen bottles.