Progress Lighting’s socket tool accessory is designed to provide extra leverage and eliminate loose fit when installing glass shades The socket tool extends into the shade and tightens the socket ring, securing the shade in place, and can reverse to loosen the ring and remove the shade Black finish, eliminates a loose fit, used like a wrench, used on a variety of fixtures WARRANTY: One 1-year Limited Warranty guarantees your complete satisfaction with your purchase and includes professional after-sales customer service support. Make your purchase today to begin your journey to a whole new lighting experience!