A good chimney brush should be stiff enough to act as an effective scraper that will remove creosote and soot and durable enough to last through lots of rough use. This brush has durable steel bristles that and the brush is constructed with a thread-and-spindle design for better cleaning efficiency. The stem has a 3/4" loop on one end and a 3/8" pipe thread on the other so you can attach it to a variety of chimney rods and pulls. It can also be connected to quick connects for even more convenience. The brush design is available in three sizes.