... 130mm*67mmMaterial:zinc alloy,steel,aluminium alloy Features:1, Pop Up Socket Outlet with square bezel2, Multiple Connectors for ... , telephone, power and etc. you just press the top of the connect box and then the connect box will ... rise and lock. After finished use, just press the top of connect box also, the machinery lock will be ... and wire drawing treatment, it is looking top grade, liberal.h