Black 15 AMP 4 way residential grade decorative rocker switches are installed in walls to open and close circuits allowing electricity to flow to electrical lights or appliances. Garvin Industries’ decorative rocker switches are made from thermoplastic making them durable and virtually unbreakable. Their ultrasonic welded body and integrated construction of the straps and bodies provide superior integrity. Their long, wide mounting strap provides more contact area to wall boards eliminating most floating installations.