brush head: Our chimney brush is made of strong spiral nylon rope, strong and rotating; it will not break or get stuck in the pipe during the cleaning process, effectively prevent fire and improve ventilation, help the fi to burn and save fuel.Reusable chimney brush: Designed for insulated chimneys, stainless steel or metal stove pipes, the manufacturer does not recommend scratching the chimney.Durable rotating brush: Heavy-duty double helix valve stem, durable, hard polyethylene bristles can clean coal from the metal stove pipe, chimney and chimney; at the same time, it will not scratch the inner surface of the chimney.Convenient for fire fighting cleaning: Easy to assemble and disassemble, you can connect the chimney pole to extend your range; help prevent and make the broom more efficient.Efficient cleaning effect: Our bristles have a special rectangular shape with sharp edges and strong rotation force. The bristles can even remove the stubborn accumulation in the flue or chimney, making the broom more efficient.Colour: picture colorMaterial: nylonPackage Contents:1 * Brush Head