528 PUSHBROOM, 18" BULLDOZER INDOOR/OUTDOOR | Made for indoor and outdoor use, this broom is ideal for most surfaces. The broom's fibers are a combination of stiff inner fibers that handle concrete, asphalt and wood and soft outer fibers that sweep fine dirt and dust from all surfaces. The fibers are set in a quality, 18 in resin block that won't warp, rot or crack. A 60 in steel handle completes the broom set and includes a hang-up feature for off-the-floor storage.