Feature●Commercial crowd control belt ? retractable rope with heavy-duty steel wall mount unit ? keep out unwanted traffic●Business owner must-have ? prevent patrons from accessing hazards, chemicals, or potentially harmful equipment●Easy installation ? screws, plugs, and receiver clip included ? sturdy, stable, and well-designed for long-term industrial use●State-of-the-art braking system with locking button ? no accidental release or snapping fingers ? user-friendly for employees●Restrict large or small areas ? adjustable belt length, up to 8 feet ? perfect for warehouses, workshops, offices, bars, nightclubs, airports and moreDescription