Caution message barrier. Includes 90in of retractable nylon belt, adjusts to any length and reads caution – do not enter. Weather resistant pvc stanchion posts 37inh x 13-1/2in include a receiver for joining more posts for runs of any length. Durable gray base can be filled with water to provide stability. 2 year limited warranty. Post : yellow letters/belt : yellow/black this model can be returned up to 30 days after purchase only.