Cast iron pots and pans are the gentle giants of cookware. They're big. They're heavy. And they require a certain... sensitivity. With our toughest reinforced (but not metal) bristles and special scraper, this combo brush needs only water to safely remove even the most stuck-on bits. Like they say, no soap, no problem. Material: Bamboo, Recycled Plastic, Nylon Bristles. Hand Wash. This cleaning brush is built specifically for cast iron care—tough on stuck-on bits, gentle on your cookware. With reinforced nylon bristles and a built-in scraper, it powers through residue using only water, preserving seasoning without the need for soap. Made from bamboo and recycled plastic, it’s a sustainable tool that brings intentionality to your kitchen.