Mighty Bright Sewing Machine LED Light, Silver: * It comes with two mounting bases that are easily detachable - perfect if you have two machines that you frequently switch between * Place one base on one machine and the second on the other to quickly move back and forth without sacrificing bright light * Or simply keep one as a back-up * Both come with a piece of adhesive foam attached for quick and easily placement on any surface * The lamp itself has a 5-1/2" long adjustable goose neck and head allowing you to direct the light exactly where you need it * A sliding on/off switch is located on the base * Requires one AAA battery (included) * This package contains one light and one battery * Imported