Features Machine Die-casting ing: Ensures a sleek and Stable design, while the oxidized provides a beautiful matte black appearance, enhancing the professional look of your electronic DIY projects. High Quality Aluminum Material: Guarantees superior heat dissipation and shielding SIGN performance, optimizing the functionality and longevity of your electrical components. Professional Compact Design: Offers convenience and durability, making it easy to use and resistant to damage, ensuring a reliable and long-lasting enclosure for your electronic products. Complete Accessories: Facilitates easy installation and removal, saving time and effort when customizing your DIY electronic projects. Versatile Application: Ideal for heat dissipation, PCB junction, anti-thunder , and a wide range of DIY electronic applications, providing a versatile solution for various electronic projects. Specification: Item Type: Aluminum Project Box Color: Matte Black Material: 6063-T5 industrial extruded aluminum alloy profile Size: Approx. 50 x 178 x 220mm / 2 x 7 x 8.7in Aluminum Box Thickness: 1.25-1.5mm Product Structure: Split Type Product Use: Can be used for heat dissipation aluminum shell of electronic products, PCB junction aluminum box, anti-thunder aluminum case, DIY, etc. Package List: 2 x Shell 2 x Baffle 1 Pack of Screw Package List 2 x Shell 2 x Baffle 1 Pack of Screw