Durable warning column for temporary traffic control. Made from tough polyethylene, it resists pressure and impact while remaining flexible for safety in wind, rain, or snow. A reflective strip enhances nighttime visibility to help drivers see the column sooner. Key benefits Enhanced durability: rugged PE construction withstands demanding conditions and repeated use. Clear visibility: reflective strap design improves daytime and especially nighttime visibility, reducing accident risk. Easy deployment and portability: quick setup, simple disassembly, and lightweight enough to move between locations. Ideal for blocking parking spaces or guiding traffic on demand. Flexible stability: hollow base accepts water or sand for tailored stability; height is adjustable to fit different sites. Broad compatibility: designed to work with standard traffic delineator posts and common accessories. Specifications and performance Material: polyethylene (PE) Base: hollow, fillable with water or sand for stability Height: adjustable to suit various traffic scenarios Compatibility: works with standard delineator post systems Use scenarios Construction zones and road work where temporary lane closure or detours are needed Event venues and campuses for controlled parking and crowd flow Parking lots, warehouses, and loading areas to mark restricted zones or guide vehicle movement This column delivers reliable, reusable traffic control with straightforward setup, strong visibility, and adaptable stability.