Battery-operated Flexible LED sewing light  - 9 ultra-bright LEDs in each strip.  Peel and stick backing.  Super-slim, discreet design.  No tools, no wiring, no outlets.  Easily contours around curves and angles.  Uses 3 of "AAA" batteris not included.

Peel off the adhesive backing strip and stick firmly against any clean and smooth surface under the sewing arm.  Click the switch button to illuminate the strip and click again to turn off when not in use.  You can stick the battery case where accessible as picture shown.