Wax brushes are an essential tool used pre-waxing to clean out the structure of the ski and snowboard base, and after waxing and scraping, to do essentially the same thing. Brushing helps make skis and boards faster! The Nylon brush is the work horse of all wax brushes. If you can only have one in your waxing quiver, this is it! Purl Nylon Wax Brush | Christy Sports