Chrome-plated provides high-impact resistance against heavy force; limit access to wiring due to wall plate breakage associated with nylon and plastic covers Corrosion resistant material helps extend wall plate life in extreme environments; non-combustible and heat resistant to temperatures over 100 degrees Easy replacement of any 1-gang, decorator wall plate; dimensions 4.50" height x 2.76" length Polished chrome color; premium quality finish for easy cleaning and durable shine Includes matching screws; wall plate sold separately