Great help in organizing your desk: Maximize space with under-desk . cord management tray utilizes unused vertical space to keep your desk tidy and comfortableNO DRILLING AND EASY INSTALLATION: The tray under the tabletop can be installed in 5 minutes, you can just turn the knob by hand to clamp the tray to the tabletop, no drilling required and no damage to your tabletop. Its location can be easily changed as needed. For desks 0.39-2.36 inches thickVentilation and heat dissipation: This under-desk is made of high-quality carbon steel, which is more sturdy and durable. The mesh structure design effectively reduces dust accumulation. Also, it will maintain very good breathability to avoid overheating of the supplyUnique Design: Unique no-drilling design matches most desks. Desk Cord Organizer can accommodate strips, adapters and various cables to keep your desk organized. We are committed to meeting the needs of our customers and digging out the products that are really neededHigh-Capacity Box: The desktop tray holds 10 lbs and features a rust-resistant matte finish. If you haven't found a way to deal with under-desk wire management, our trays are the way to go.size: 40x13.5x15cmMaterial: ironcolour: blackPackage Contents:1 x Cable ManagersOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.