Description: High quality thermoplastic ABS materials. With clear cover. No corrosive, antistatic, better insulation. Built-in grooves can hold circuit board. Professional quality standards: IP66 Good for various electronic device, such like the installation of Terminal Substitution Rail, Button Box, Small Terminal, Signal ,Relay and Sensor, Communication and Joint Box etc. Specification: Range : Junction box Color : Gray box body with Clear Cover Function : Waterproof IP66 Outside Size : 125x175x75mm/4.92x6.89x2.95 inch Material : ABS Package Includes: 1 Piece ABS plastic waterproof box Note: Color maybe slightly different due to different monitor. The above size is measured by hand, please allow slightly difference. Thanks !