The Metro 9989X3 is a durable plastic shelving label holder designed for efficient organization. Measuring 1" x 23 9/32", it fits seamlessly over the edge of a 36" shelf, ensuring labels are securely displayed for easy identification. This NSF-certified product is ideal for maintaining a clean and organized workspace, enhancing visibility and accessibility of stored items. Labels are not included, allowing for customization to suit your specific needs.