Fasttrack, garage cooler hook, part of the rubbermaid fasttrack, garage organizational system, stores coolers in garage by freeing up floor space, also ideal for cords, ropes, small hoses, camping chairs & more, grip coating protects items from nicks & scratches, attaches quickly & easily to rubbermaid fasttrack, rail sold separately allowing you to make a customized garage storage system that can change as your storage needs change.