E14 63w led lustre bulb with a 240 beam angle made by carusthis lustre bulb is characterised by a very good ra87 colour rendering index so that colours look very natural and authentic comfort is guaranteed at home with its warm white light 2 700 kelvins as the bulb is also dimmable it is possible to create cosy as well as vibrant accent lighting this bulb has a long life due to its efficient led technology and lights for up to 25 000 hours whilst saving up to 85 in energy