Description: 【Product Type】: This is a Under Desk Cable Management Tray, fit for managing and tidying up your cables at home or in the office 【Material】: Made from quality carbon steel, this wire organizer is sturdy and designed to last 【Product Dimensions】: This Wire organizer has two types, fixed and retractable. The length of retractable type is 40cm-74cm, and the fixed type is 40cm, it provides ample space to manage multiple wires and cables efficiently 【Package Contents】: Each package contains 1 Under Table Storage Rack, making it easy for you to set up your workspace right away 【Design】: The double-layered design in sleek black color not only helps in efficient cable management but also adds a touch of simplicity and elegance to your desk setup Specification: Material: carbon steel   Size Chart: 40cm (Non-Retractable): 40cmx13.5cmx37.4cm/15.75inchx5.31inchx14.72inch or 40cm to 74cm (Retractable): 40cm-74cmx13.5cmx37.4cm/15.75inch-29.13inchx5.31inchx14.72inch Package Includes: 1 Under Desk Cable Management Tray (Non-Retractable,Length 40cm) or 1 Under Desk Cable Management Tray (Retractable,Length 40cm to 74cm) Note: Please allow slightly errors due to manual measurement and different monitors.