Features Made of high quality aluminum alloy material, reliable, durable and a long service life. Adopt split type design, you can assemble and design the box to meet your needs by yourself. With surface technology of wire drawing, wear resistant and beautiful, comfortable hand feeling. Good heat dissipation, and has excellent anti-thunder protection performance. Application: Used for heat-dissipating aluminum casing of electronic products, printed circuit board wiring aluminum box, lightning protection aluminum shell, DIY, etc. Specification: Condition: Brand New Item Type: Aluminum Box Color: Black  Material: Aluminum Alloy Surface Technology: wire drawing Dimension: 54*145*150mm/2.1*5.7*5.9in Shell / Baffle Thickness: 1.5mm Product Structure: Split Type Application: Used for heat-dissipating aluminum casing of electronic products, Printed Circuit Board wiring aluminum box, anti-thunder protection aluminum shell, DIY, etc. Package List: 2 * Housing 2 * Baffle 1 * Set of Screw  Note: 1. Please allow slight error due to manual measurement. Thanks for your understanding. Package List