Plastic Yellow Safety End Cap For Open Box Beam BarrierWhen using an Open Box Beam in pedestrian areas, its important it is visible to the general public. Using the Yellow flexible open box beam end cap will do just that and help protect passing pedestrians from the sharp ends of the beam. Made from rubber this end cap is lightweight, flexible and easy to put on and take off of the box beam meaning it can be used temporarily to cover the beam end in the event of maintenance or can be used permanently