The Cambro ESR2448151 is a durable shelving ledge designed for Camshelving® Elements. Measuring 24"W x 48"L x 4-1/4"H, this full shelf rail kit includes two double level side rails and two double level end rails, along with side and end brackets for easy installation. Constructed from high-quality polypropylene, it features a soft gray finish that complements various environments. This shelving ledge enhances organization and stability, ensuring your items are securely held in place. Ideal for commercial kitchens, storage areas, and more, it provides a reliable solution for maximizing shelf space.