Descriptions: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:Color: GrayProduct Name: Junction BoxOuter Size: 48*27*14mm(1.89*1.06*0.55inch)(L*W*H)Inner Size: 45*24*10mm(1.77*0.94*0.39inch)(L*W*H)Package Content:5 x Junction Box