There's an art to wallpapering, and it can take years for a professional to perfect his technique. That said, thanks to newer and better materials, even the average do-it-yourselfer can now achieve satisfying results with wallpaper. Patience remains paramount—for pros and beginners alike. But equally important is to arm yourself with high-quality tools. You don't need an arsenal, only the essentials. Click through to find out what you don't want to do without.