Originally Posted by: AmericanDream... the best is Dunlop Tortex...

[font=trebuchet ms]I've been using them for years, but I don't buy more than a dozen at a time. I find that the surface burnishes fairly quickly, and then they aren't as easy to hang on to. I've always got a bunch of 'em in my pocket, and every one of my guitar cases has a few tucked away.[/font]