The Metro MXL42-2S is a stackable shelf ledge designed for the MetroMax® i shelving system. Measuring 42 inches wide and 2 inches high, this ledge features a durable construction of polymer and stainless steel, ensuring long-lasting performance. It easily snaps onto the back of shelves, providing added support and preventing items from sliding off. NSF certified, this ledge is suitable for use in foodservice and other commercial environments, enhancing organization and efficiency.