With a sturdy 2.5? post in highly visible yellow, red, or orange, this fixed retractable belt stanchion safety barriers is a popular solution for crowd control in warehouses, construction sites, or work zones. This small 5? diameter fixed base allows you to keep the floor clear and prevent tripping hazards while securely fastening stanchions flush to the floor. Designed to sustain daily use, built in belt braking technology prevents belt damage with retraction. High quality belts extend to lengths of 7.5 feet, 9 feet, and 11 feet and come in a wide variety of colors and messaging.