Part of the Rubbermaid Commercial Hygen Cleaning System, this 11" Flexible Frame bends to conform to curved and flat surfaces. With mop attached, the arc shape pulls dirt, hair and debris toward the center for better pickup. Proprietary flexible compound will not crack or split, even when used with bleach or peroxide. Quick-connect mechanism converts handheld duster to high reach tool with the use of Rubbermaid Quick-Connect handles and extension poles. Use with Rubbermaid mop covers Q861, Q871, Q881 and 891.