1,WIDE APPLICATION: Upper and lower cover type electrical junction box, can be used as power amplifier, circuit board, decoder, industrial equipment enclosure. 2,ALUMINUM ALLOY: Made of aluminum alloy material, the surface is sandblasted and oxidized, resistant to corrosion and wear, and has a long service life. 3,GOOD PROTECTION: The enclosure has good waterproof and sealing performance to ensure that your instrument can work well even in harsh environments. 4,EASY INSTALLATION: Simple assembly with screws, easy installation and disassembly, built in grooves help to better install objects, compact and stable in structure. 5,MULTIPLE USAGES: The aluminum alloy box can not only provide good protection, but also have excellent heat dissipation and signal screen performance. Item Type: Electronic Project Case Specification: Upper and Lower Cover Type Product Size: Approx. 25 x 25 x 80mm or 1 x 1 x 3.1in Color: Sandblasted silver white Product Material: 6063T5 industrial extruded aluminum alloy Baffle Thickness: 1.25-1.5mm 2 x Electronic Project Case Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.