Item Type: Aluminium Electric Box_x000D_ Colour: Matte Silver_x000D_ Material: 6063-T5 industrial extruded aluminium alloy section metal. _x000D_ Product Size: Approx. 24 x 69 x 100mm / 0.94 x 2.72 x 3.94in (there is a small error in manual measurement). _x000D_ Aluminium Box Thickness: Approx. 1.25 ~ 1.5mm / 0.05 ~ 0.06in_x000D_ Product Structure: Integrated_x000D_ Product Application: It can be used for heat dissipation aluminium shell of electronic products, PCB wiring aluminium box, thunder protection aluminium shell, DIY, etc. 1Waterproof Box: Complete sealed waterproof box ensures secure protection and stable working even in harsh environment. 2Aluminium Case: Aluminium alloy material is light in weight, has good heat dissipation and signal shielding as well. 3Exquisite Work: Through sandblasting and oxidation treatment, the surface is comfortable to touch, and very durable. 4Flexible Using: Can work as amplifier housing, circuit board case, decoder box, industrial equipment housing, etc. 5Easy to Install: Built in grooves largely simplifies objects installation, and very simple to assemble with screws.Please allow 1?3mm error for manual measurement. 1 x Aluminium Electric Box Main Body 2 x Panel 4 x Screw