corkscrew foil cutter - Version 1.2 http://www.realcorkscrews.info - When you go to the store or look online, you are going to find a lot of different kinds of corkscrews. Some of these are going to be funny looking, and some of them are not going to work very good. Many people compare these kinds of bottle openers to mousetraps. Pretty much saying that the lever corkscrew is one of the best bottle openers you need, and all the other ones are just kind of superfluous. This is not saying that some of the other corkscrew methods are not admirable, because they are, but they really are not needed.