3M Scotch-Brite Professional 2-In-1 Flat Mop & Backpack Finish Applicator Kit (Ergonomic Handle)Unique flexibility of converting between a flat mop and floor finish protector applicator. Fill the one gallon fluid bag with cleaning chemicals or floor finishes protectors. Buy components (separately) to suit staff needs ergonomic or straight telescoping handles, trapezoid or rectangle frames or wide mouthed 16 or 32 oz detachable fluid bottles. Budget friendly, buy parts as needed. Contains telescoping ergonomic handle, 18 inch aluminum rectangle