1.Weatherproof junction boxes, perfect for use outdoors, <Br> 2.Junction box means these are well protected from rain and water splash back, making them perfect for joining wires inside. <Br> 3.Easy to install and easy to use. <Br> 4.100% brand new and high quality. <Br><Br> Specificatios: <Br> Product Name: Junction Box <Br> Outer Size: 150 x 110 x 70mm(L*W*H) <Br> Inner Size(Approx.): 140 x 100 x 65mm(L*W*H) <Br> Main Color: GrayMain Material: Plastic <Br><Br> Package Include:<Br> 1 x Junction Box <Br> Some Rubber Grommets <Br> Some Metal Screws(Not Rustproof)