The 36" Black Plastic Lobby Boom, sold one per case, is made with polycorn bristles that are superior in thickness and strength. Your floors will be swept extra clean of even the finest debris. It's also fantastic for use on your carpets and mats. All of the bristles are gathered together to create a broomhead that's extremely durable and will last you a long time. The handle is made from strong pine that won't bend or easily break over time too.