2x 13W 110V Spiral CFL Light Bulbs Edison Screw E27 ES Low Energy Lamps
2x 13W 110V Higher Power CFL Spiral Light Bulbs Edison Screw E27 ES Low Energy Lamp. Edison Screw (ES) [E27]. Self-ballasted fluorescent lamp with up to 80% energy saving. 110V (not 220-240V). 'A' rated Energy efficient Bulbs.