The Carlisle 24 inch Omni Sweep® Broom Head (4188100) combines the best of three different styles: fine, medium and heavy. The 4188100 features angled synthetic bristles for a fast sweep on all types of surfaces. The shorter bristles on the front of a Carlisle - 4188100 - 24 inch Omni Sweep® Broom Head are there to handle sweeping up heavier debris, like gravel, sand or spilled vegetables. The longer fine to medium bristles mid-broom to back are there to catch all the finer bits of dust and dirt...