Item Name: Tool Power Case Enclosure Case Electronic Project Box Circuit Board Shell. Size:50*80*20mm (W*L*H)Color: silver Brand new with high qualityQuantity:1pcMaterial: Aluminium Feature:The finish is clean and smooth.Bottom fits snugly with the top.Easy to be machined, drilled or painted.Corrosion resistant, lightweight.Package include: 1pc Aluminium BoxNotice:1.1cm=10mm=0.39inch.2.Please allow 1-2mm error due to manual measurement and make sure you do not mind before ordering.3.Please understand that colors may exist chromatic aberration as the different placement of pictures. *Please make