Features: 1. Made of high-quality aluminum alloy material, durable and long service life. 2. Features a split-type design, allowing users to assemble and customize the box as desired. 3. Surface treated with sandblasting and brushing for wear resistance, aesthetic appeal, and comfortable手感. 4. Provides good heat dissipation and excellent electromagnetic shielding performance. 5. Suitable for heat-dissipating aluminum casings of electronic products, printed circuit board wiring enclosures, DIY projects, and more. Specification: Condition: Item Type: Aluminum Box Color: Frosted Black Material: Aluminum Alloy Dimensions: Approx. 23 x 44 x 65mm / 0.91 x 1.73 x 2.59in Shell / Baffle Thickness: 1.4mm Product Structure: Split Type Application: Suitable for heat-dissipating aluminum casings of electronic products, printed circuit board wiring enclosures, DIY projects, and more. Package List: 1 x Housing 2 x Baffle 1 Set of Screws Note: 1. Please allow slight variation due to manual measurement. 2. Monitor settings may vary, resulting in color differences between the image and the actual item. 3. The product may be shipped in either new or old version randomly. Please ensure acceptance before ordering.