The SPB-720 Pro Broom is an excellent choice for both indoor and outdoor applications. The Pro Broom Series features 8 rows of replaceable bristles. The 72 inch wide SPB-720 is durable and will help you keep your work site clean. The firm, limited movement construction forces the broom's bristles to snap back into position without creating flying debris. This creates superior cleaning action for a variety of applications including warehouses, parking lots, roadways, recycling, manufacturing, food processing, and more.