Features 1、Waterproof Seals: Waterproof seals, protect instrument even in harsh environments and work well 2、Simple to Assemble : Screws easy to assemble, operate and carry, and the built in grooves is better for installing objects 3、Surface Sandblasting Oxidation: Surface sandblasting oxidation treatment, corrosion resistance, high texture 4、Aluminum Alloy: Aluminum alloy material, light, good heat dissipation and signal shielding performance 5、Application: Used for power amplifier housing, circuit board housing, decoder housing, industrial equipment housing, etc. Specification Item Type: Aluminum Enclosure Box Colour: Matte Silver Material: 6063-T5 Industrial Extruded Aluminum Alloy Profiles Size: Approx. 25 x 58 x 85mm / 1.00 x 2.30 x 3.35in (There is a slight error in manual measurement) Aluminum Box Thickness: Approx. 1.25-1.5mm / 0.05-0.06in Structure: Integral Use: Can be used for heat dissipation aluminum shell of electronics, PCB wiring aluminum box, lightning protection aluminum shell, DIY, etc. Package List 1 x Aluminum Box