These 40w Crompton brand R64 Blue reflector bulbs are found all around the home, retail shops and restaurants or anywhere a nice blue glow is required. Commonly either in recessed fittings or on tracks these 64mm E27 spotlights have that lovely warm familiar incandescent glow. Giving a 40w output this dimmable energy saving bulb has an average rated life of 1000 hours.
Manufacturer part number: R6440BES.
Manufacturer product name: Coloured R64 Reflector 40W Blue ES-E27.