Add this bright, white LED light panel to your sewing machine or serger to enhance sewing visibility. The small panel features a self-adhesive backing and 30 individual LEDs. There is a dimmable on/off switch to give you flexibility on how much light is put out. The included hooks and self-adhesive tabs allow you to position the light kit and wiring wherever you like for a truly customizable, clean, and neat crafting area. The light panel measures 1 3/4 inches by 1 1/2 inches.