2 Pieces Switch socket waterproof box Outer dimensions: 99 * 113 * 43mm Internal dimensions 88 * 92 * 36mm, more than the internal size, will not be able to installPrecision outlet design, closed will not pressure line110 ° opening and closing, easy to use, built-in spring will not naturally close.Large buckle design, durable, high-quality sponge gasket, sealing and waterproofSpecification:Product installation:1. Route the wire from the bottom of the waterproof case to the switch or receptacle2. Attach the switch or socket and the waterproof case together to the wall box, install the decorative frame, close the waterproof coverPackage Includes:2 Pieces Switch socket waterproof box