Made of polycarbonate thermoplastic material to provide durability, flexibility, and resilience to withstand hard impacts and heavy force Heat & fade resistant to temperatures over 100 degrees which protects them against discoloration and fading over time. Easy installation to any wall decorator wall plate. Dimensions: 4." height x 1.4" length For residential or commercial use with decorator wall plates to fill-in an opening to a switch box Includes screws for installation with a decorator wall plate, 1-year warranty, ETL-listed