Bristles effectively move fine and coarse dirt and debris from both rough and smooth surfaces. Rugged corn fill is stitched multiple times for durability. Heavy-duty, thickly lacquered wood handle minimizes the potential for cracking and splintering. Warehouse Corn-Fill Broom. Application: Bare Floors; Indoor; Outdoor; Warehouse; Bristle Material: Corn Fiber; Bristle Length: 18"; Handle Material: Lacquered Pine.