Use the Brass Grill Brush to keep your grill's cast iron cooking grids clean. A clean grill is a happy grill. You should brush the stuck on foods with a grill brush after every time you grill, while the grill is still hot, and again before grilling your next meal. The brass bristles will not damage your cooking grids but will last a long time. They are also gentle enough to use on our porcelain coated cast iron cooking grids. The Napoleon Brass Grill Brush is 18 inches long, giving you easy leverage for getting at that tough stuck on food and has a metal scraper on the head for particularly tough spots. The hardwood handle has a hanger for easy storage as well as being ergonomic which makes it easy to clean off the grime speedily.