The Cambro CBR18E151 is an essential shelving ledge designed for the Camshelving® Basic Plus system. Measuring 18 inches wide and 4-1/4 inches high, this end shelf rail kit includes one double level end rail and end brackets for easy installation. Made from durable polypropylene in a soft gray color, it provides reliable support and organization for your shelving needs, ensuring items remain securely in place. Ideal for commercial kitchens and storage areas, this ledge enhances the functionality and efficiency of your shelving setup.