Explanation Use this set of keyboard tray guides to optimize your tablespace. You can hide it under your desk when you' re not using the keyboard. Keyboard tray guides allow you to build a customized, extractable keyboard platform. Made of material, it has excellent durability and durability. Characteristic - Size: 34.50X2.50X0.90cm/ 13.56X0.98X0.35 inches. - Material: Cold rolled steel. - Sliding rails with sturdy steel bearing design, door opening and closing is muted and smooth, providing a and comfortable time. - Very smooth- close function, continuous bearings ensure smooth and performance. - Suitable for building a customized extractable keyboard platform. - Uses materials, durable and. - It is manufactured with professional technology to guarantee the of the product and can be used for a long time. - Note: It is normal for the product to have slight peeling. Package Including 1 pair x Full Extension Less Noise Bearing Drawer Slides Features The rugged steel ball bearing design slide rails provide a quiet and comfortable time with muted and smooth door opening and closing.|Made of material, it has excellent durability and long lasting use.|Suitable for building a customized extractable keyboard platform.|Super smooth soft close function, continuous bearing guarantees smooth and quiet performance.|It is manufactured with professional technology to guarantee the of the product and can be used for a long time. _x000D_