Features Die-cast Molding: Ensures a beautiful and anti-corrosion surface through surface oxidation treatment, enhancing durability and aesthetics. Superior Heat Dissipation: High-quality aluminum construction facilitates efficient heat dissipation, ensuring optimal performance for electronic products and printed circuit boards. Secure Circuit Board Placement: Built-in grooves securely hold the circuit board in place, providing stability and protection during operation. Easy Assembly and Detachment: The split type structure allows for hassle-free assembly and detachment, saving time and effort during installation and maintenance. Versatile Application: Suitable for a wide range of electronic products, printed circuit boards, and instruments, providing a versatile enclosure solution. Specification: Item Type: Aluminum Box Material: 6063-T5 Aluminum Profile Color: Sandblasting Oxidation Black Dimension: 40x97x100mm / 1.57x3.82x3.94in Baffle Thickness: 1.25-1.5mm Package List: 2 x Housing 2 x Baffle 1 x Set of Screws Note: 1. Due to the difference between monitors and light effects, the pictures may not reflect the actual color of the item.betweenbr>2. Please allow slight error due to manual measurement. Thanks for your understanding. Package List 2 x Housing 2 x Baffle 1 x Set of Screws