1Using machine die-casting integrated molding, the surface is oxidized for beautiful appearance 2Made of high quality aluminum material, durable to use, good heat dissipation and shielding signal performance 3Professional design and compact structure, convenient to use and not easy to damage 4With complete accessories, easy to install and remove 5Can be used for heat dissipation aluminum shell of electronic products, PCB junction aluminum box, anti-thunder protection aluminum case, DIY, etc.Item Type: Aluminum Project BoxColor: Matte Silver Material: 6063-T5 industrial extruded aluminum alloy profile Size: Approx. 54 x 145 x 200mm / 2.1 x 5.7 x 7.9in 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 protection aluminum case, DIY, etc.2 x Shell2 x Baffle1 Pack of Screw