E14 4w led golf ball bulb with a matt finish and eec a with its compact size and the matt glass bulb this led bulb is particularly well suited to use in small lights thanks to the efficient led technology the golf ball bulb is energy saving and has a long lifetime of up to 25 000 hours with its warm white light and good colour rendering of ra80 this dainty golf ball bulb creates a very nice and cosy feel in the home features achieves energy savings of around 88 eec a