Features: 1. Made of high quality aluminum alloy material, durable and long service life. 2. Adopt split type design, you can assemble and design the box you want by yourself. 3. Surface sandblasting and brushed treatment, wear resistant and beautiful, comfortable hand feeling. 4. Good heat dissipation and excellent electromagnetic shielding performance. 5. Used for heat-dissipating aluminum casing of electronic products, printed circuit board wiring aluminum box, DIY, etc. Specification: Condition: 100% Brand New Item Type: Circuit Board Instrument Box Material: Aluminum Alloy Color: Matte Black Product Size: Approx. 50*178*300mm / 2.0*7.0*11.8inch Thickness: Approx. 1.35mm / 0.05inch Package list: 1 x Shell 2 x Panel 1 x Set of Screws Notes: 1. The actual product color may deviate from the photo due to light. 2. There may be a slight deviation in the measurement of product.