Features • Premium Aluminum Alloy Construction: Crafted from high-quality aluminum alloy, this enclosure ensures durability and a professional finish for all your electronic projects • Elegant Black Oxide Finish: The oxidized treatment provides a sleek, sandblasted black appearance that not only looks great but also enhances corrosion resistance • Superior Heat Dissipation: Designed with excellent thermal management in mind, this box effectively dissipates heat to protect your components from damage • Versatile Application: Ideal for a variety of uses including decoders, controllers, and DIY projects, this enclosure accommodates multiple electronic devices with ease • Strong Protective Design: With a thickness of 1.25–1.5mm, the robust flap offers exceptional protection, ensuring your printed circuit board remains safe and secure Features: 1、The enclosure is machine die-casting ed with fine aluminum alloy. 2、The is oxidized treated,beautiful and ele sandblast black oxide color. 3、The heating dissipation and signal shielding performance is great. 4、Can be used for decoders, controllers, electronic products, heat-dissipating aluminum casing, printed circuit board wiring aluminum box, thunder protection aluminum shell, DIY, etc. 5、The thickn of the flap is between 1.25~1.5mm which is strong and of high protective performance. Specification: Item Type:Enclosure Color:Sandblasted Oxidized Black Material:Aluminum Alloy Size:48 x 204 x 160mm / 1.89 x 8.03 x 6.3in Flap Thickn:1.25~1.5mm Package List: 2 x Shell 2 x Baffle 1 set of Screws Package List 2 x Shell 2 x Baffle 1 set of Screws