"For everyday household lighting, the UniBulb LED GLS light bulbs combine a classic GLS shape with efficient LED performance. This pack of three uses an E27 Edison screw base and delivers 806 lumens per bulb from 7.3W, with a 2700K warm white colour temperature suited to living rooms, bedrooms, kitchens, offices, table lamps and ceiling fittings. Non-dimmable operation makes them suitable for standard on/off fixtures. Key features E27 Edison screw base GLS bulb shape LED technology 7.3W 806 lumens 2700K warm white Non-dimmable Pack of 3 Please note: Colours shown are as accurate as possible, though may vary slightly depending on your screen settings."