Alphasew 18-Bulb LED Light Strip For Sewing Serger Machine. Create a brighter and more spacious work area. Designed to mount under the flat area of the machine harp but allows for a slightly more versatile installation such as following the curvature of your machine or for providing light over an extended work area. Gives super-bright cool white light with a dimmer/on/off switch for adjustable brightness. The kit includes self-adhesive tabs and clips that allow you to position the light kit and wiring wherever you would like for a truly customizable, clean, and neatly finished look. 18 individual LED bulbs on a self-adhesive strip Easy installation Super bright, cool white light 450 lumens With dimmer switch to adjust brightness Fits most sewing machines and sergers 110 Volt Connects to AC wall outlet Alphasew 18-Bulb LED Light Strip For Sewing Serger Machine. 18 individual LED bulbs on a self-adhesive strip Easy installation 110 Volt