The roughneck patio and decking brush set contains non corrosive long lasting brush heads that will not rust or rot it also contains a detachable long heavy duty handle which is angled for a comfortable working position the pack contains the following brush heads heavy duty scrubbing brush with 6 rows of steel bristles this is ideal for cleaning larger areas compact angled brush with 3 rows of steel bristles this is best suited to reach in small areas and gaps it has a built in steel scraper tha