The American Standard 050063-0070A Acrylic Knob Handle is a round, glossy white handle made of durable acrylic material. It is specifically designed for shower use and includes a screw and index button attachment mechanism for easy installation. This brand-specific knob handle is lightweight at 3.2 ounces and is ideal for indoor use in electrical equipment and supplies. It is an American-style handle with a modern design, perfect for adding a sleek and functional touch to your bathroom or electrical switch setup.