Our industrial expandable barricade easily extends or retracts to fit different coverage needs, allowing you to quickly block off hazardous or restricted areas and help protect people nearby. Extendable Length: 12ft (3.82m), Retracted Length: 12.56 in (319mm) | Vevor | | Industrial Expandable Barricade, 12FT Expandable Safety Barrier, Flaxible Mobile Barricade with Locking Casters | Yellow + Black | Best Buy