3/16" taller & wider that standard mid size wall plate for better coverage. Pre-installed mounting screws for easy installation. Molded of rugged practically indestructible self extinguishing nylon. Ivory 1 gang 1 duplex outlet opening Nylon wall plate Junior jumbo UL, CSA 3/16" taller & wider that standard mid size wall plate for better coverage Pre-installed mounting screws for easy installation Molded of rugged practically indestructible self extinguishing nylon 3.125" x 4.87" Cello wrap.