Flexible Cylinder Hone Brush for Engine Cleaning Product Description MATERIAL:steel wire ,stainless steel wire, nylon and pp bristles A set of Flexible Cylinder Hone Brush . You can also interchange the brush end for different ends which then can be used to clear the drains. The set comes complete with all the drain cleaning ends (worm screw, rubber end, scraper), and the sweeps brush. Company Information we have equipment more than 120 sets, product design, the special non-standard product research and development, raw materials procurement, process improvement, testing, packaging, acceptance, etc., in strict accordance with international standard quality management system implementation, formed a complete set of independent research and development, precision manufacturing products processing production mode. Current production of professional products, various types of steel wire wheel products has been widely used in steel casting, ship manufacturing, oil pipeline, high-speed railway, auto parts, machinery manufacturing and maintenance, and production areas such as aerospace, military industry. Packaging & Shipping All of Flexible Cylinder Hone Brush picture are our produced products. You can reference it. Find interested in items. Please contact our customer service. Our Services GUARANTEE QAULITY .HIGH QUALITY STEEL WIRE WITH SUPERIOR EFFECTS ON CHIMNEY FAQ Easy to use, the cleaning process was much simpler than you had envisioned, there is soot so make sure you protect the area around the fireplace. Can be used from inside as well as from the top of the chimney down Contact us if you need more details on Flexible Cylinder Hone Brush. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Cylinder Hone Brush、Hone Brush. If these products fail to match your need, please contact us and we would like to provide relevant information.