This NavePoint 1U cable lacing cable management shelf is made from 1.2mm cold rolled steel for sturdy solid construction. It is the perfect solution for managing or routing cables from your server, patch panel, switch, router, or any other component in your rack. The shelf contains both verticle and horizontal slots to allow for any cable orientation you desire. It has a low profile at only 6 inches deep. Will mount to any standard 19 inch rack or cabinet. Available in 2, 3, 4, and 5 packs. Comes with 25 pack of hook and loop cable ties.