This specialty brush with angled bristles helps get in-between cast-iron grates.\n\nThe Weber Cast-Iron Grill Brush features angled stainless steel bristles to clean in between grates as well as on the cooking surface. The Cast-Iron Grill Brush has an ergonomic handle to aid in removing debris. Stainless steel bristles are extra thick for longer life and ideal for smaller grills.\n\nWeber recommends that grillers check their grill brush for loose bristles and excessive wear on a regular basis. Brushes should be replaced if the brush head is burned, split or distorted from heat or if any loose bristles are found on the brush or grill. Always inspect the surface of the cooking grate for wire bristles and other residue or material that may be dangerous if ingested, before placing food on the grate. Weber recommends purchasing a new stainless steel grill brush at the beginning of every Spring.