Westek white 3-level touch lamp plug-in dimmer for 200-watt incandescent and halogen bulbs * Converts any lamp with metal to a touch dimmer by simply plugging into a standard outlet * Saves money and energy by eliminating the need for expensive 3-way bulbs * Space saving design allows for surrounding outlets to be used * 3.5-by-2.5-by-1.5-inches at 6.4-ounces; backed by 5-year warranty