Wax Brushes are the most underrated tools in waxing + tuning. Brushes can help prep skis + snowboards to efficiently receive wax and they also help remove excess wax that is left on the base after scraping. Also, they're really fun to use and there is a zen essence in diligently brushing out a pair of skis. Namaste!ERGONOMIC DESIGN: All brushes have a nice wooden, ergonomic handle. ORGANIC COTTON BAG: Most Brush Sets are sold in a cheap plastic case. Ours come with a custom bag that is made from 100% organic cotton. It's just nicer. PREP | Brass Brush: prepare the bases before applying a fresh coat of the wax. Removes old wax and dirt. FINISH | Nylon Brush: use after scraping to remove excess wax and expose the base structure. POLISH | Horsehair Brush: polishes the base. Adds a nice shine and removes any lingering wax particles that might impede the glide.