Made of ABS, durable for use, and easy to installAlso Dustproof, Anti-UV and Anti-corrosion performance; protect your instruments even under the adverse environment.Suitable for airport, subway station, button box, small terminal, signal chassis, sensor, measuring device, communication junction box and other equipment.Specification:Product Name: Junction BoxOuter Size: 125*80*32.5mm(4.92*3.15*1.28inch)(L*W*H)Inner Size: 119*74*25mm(4.69*2.91*0.98inch)(L*W*H)Package Content:1 x Junction BoxSome screws