Features 【Exquisite Work】: Through sandblasting and surface oxidation, very comfortable to touch and corrosion resistant. 【Flexible usage】: It can be used as amplifier case, circuit board case, set-top box, industrial equipment case, etc. 【Easy to Install】: Built-in grooves make it easy to install objects, also very convenient to assemble with screws. 【Aluminum Case】: Comes with a light weight, aluminum alloy box ensures good heat dissipation and signal shielding. 【Waterproof Box】: Full sealing allows good waterproof performance, safe protection and stable operation. Specification: Item Type: Aluminum Electric Box Colour: matt silver Material: 6063-T5 industrial extruded aluminium alloy profiled metal. Product dimensions: approx. 62 x 178 x 100mm/2.44 x 7.01 x 3.94 inches (there is a little error in manual measurement) Aluminium box thickness: approx. 1.25 ~ 1.5 mm/0.05 ~ 0.06 inches. Product structure: split type Product application: can be used for the heat dissipation aluminum shell of electronic products, PCB wiring aluminum box, aluminum shell for thunder protection, DIY, etc. Package List: 2 x Aluminum Electrical Box Main Body 2 Panels 8 Screws Note: Please allow 1-3mm error due to manual measurement. Package List 2 x Aluminium Electric Box Main Body 2 x Panel 8 x Screw