Cleaning porcelain-coated cast iron grill grates without damaging them is now possible with the Napoleon scrubbing brush. It is an essential grill maintenance accessory for anyone who has a grill with porcelain coated cast iron grill grates. The scrubbing brush is made specifically for safely cleaning these grill grates without damaging the finish. The handle is built with a comfortable grip and the sponge can even be used for hard-to-reach areas.