The Vevor double expandable barricade is a portable mobile safety barrier designed to quickly block off hazardous or restricted areas. Its rotatable double-door design expands up to 18' and folds down for compact storage when not in use. Built with aluminum mesh and iron posts, it includes locking casters for smooth movement and secure positioning. Four sandbags are included to improve stability during use. It is suitable for patios, gardens, stairways, and other areas needing a temporary barrier.