Features: Engineered for performance and efficiency, this server sliding shelf is the ideal enhancement for your home or computer room equipment rack. At the heart of this audio rack shelf is its ventilation system. Crafted to enhance airflow, it ensures your audio visual devices or other electronic equipment maintain the optimal working temperature. Specifications: Material: steel Color: black Size: 19 inches in length Package includes: 1 x Cantilever server shelf Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays