E27 6 w 926 led rustika with eec athanks to its state of the art led filament technology this rustika lamp is perfect for saving energy and money as well as potential energy savings of up to 90 the rustika bulb also has an excellent colour rendering index of ra90 so that colours appear natural and vivid the lamp also provides full illumination of the room beam angle 360 and creates a cosy atmosphere with its warm white light features the rustika bulb has a lifetime of 20 000 hour