The TayMac MM420C is a weatherproof outlet cover designed for exterior use. It features a 4.5" width and 5.88" height, with a depth of 2.75 inches. The cover is suitable for a single gang outlet and is made of polycarbonate material. It comes in a clear color and includes a weatherproof cover, mounting hardware, and a gasket material made of polyethylene foam. The cover is standards cULus listed and has a 16-in-1 configuration, making it versatile for various electrical setups. It can be mounted horizontally or vertically, providing a secure and protected outlet solution for indoor and outdoor environments.