The 1U Cable Rack Mount Manager is designed to organize multiple cable paths on racks or in cabinets. It mounts on standard 19\" racks or cabinets to provide more space for routing cables properly and to reduce cable stress in all IT environments. It features a finger duct with cover design,which help prevent dust and enable users to separate and organize cables easily using the fingers on either side or the rear pass-through holes. Made of Cold-rolled steel with black finish, avoid rusting and has a very strong flexibility;Its rounded edges prevent cutting cables. Mounting hardware included, easy to install and remove. Organize cables within Smart Rack enclosure or open rack, providing a wide range of installation flexibility. Dimension: 28.32* 21 * 19 inches; 24 slot Finger Duct with Cover, Light weight