Create a cone zone in parking lots, driveways and job sites. Weatherproof, UV-resistant plastic chain cuts easily to size. Kit includes 6-2¾" cone collars and 50 ft. of chain. Collars fit over 18" or taller Traffic Cones , sold separately.ULINE offers over 41,000 boxes, plastic poly bags, mailing tubes, warehouse supplies and bubble wrap for your storage, packaging, or shipping supplies.