The Metro 9989PX is a versatile shelving label holder designed for efficient organization. Measuring 1" x 4 1/2", this durable plastic holder easily snaps onto the edge of any shelf, ensuring a secure fit. Ideal for various storage environments, it is NSF certified for safety and sanitation. Please note that labels are not included, allowing you to customize your labeling needs. Perfect for enhancing visibility and accessibility in your workspace.