The Retractable Cone Bar is perfect for parking lots, crosswalks, and pedestrian walkways. The Retractable Cone Bar can be used with any size PVC traffic cone. In an immediate situation, deploy a bar - placed between two traffic cones - to create a quick and temporary visible barrier. Cone Bar expands from 3.35' to 6.6'. Available in Yellow/Black, Orange/White, and Red/White.