Superbat Aluminum Box Enclosure Case -3.14"*2.39"*1.02"(L*W*H), Aluminum Box Electronic DIY Dimensions (outer): 26mm(1.02")(H)X61mm(2.39")(W)X80mm(3.14")(L) Dimensions (inner): 22.5mm(0.88")(H)X52mm(2.04")(W)X80mm (3.14")(L) notice:Screw included