The Leviton 66DF-I Decora SureSlide Dimmer Slide Switch is designed for controlling fan and LED lighting in a home. It features a sleek Ivory polycarbonate finish with a slide switch style for easy operation. This dimmer slide switch is compatible with LED bulbs and has a compact size with dimensions of 4.1" in length, 3.95" in width, and 6.15" in height. Manufactured by Leviton, a reputable company in the electrical supplies industry, this dimmer switch is a reliable option for home improvement projects.