A value pack of 10 4W LED candle light bulbs which are a part of a wider decorative range that has been developed by Crompton Lamps as a means of replacing traditional incandescent light bulbs. Also known as a C35 candle light bulb due to its 35mm diameter.For those of you already lamenting the demise of these incandescent light bulbs - never fear. Their enduring popularity led Crompton to develop this new range of LED equivalents.Each light bulb in the range delivers form and function equally with the same gorgeous, retro styling no longer stymied by the restraints of outdated filament technology. With a pearl finish, the light bulb has a uniform light output with minimal glare.The tungsten filaments found in these older light bulbs have now given way to four LED filaments, resulting in a gorgeous, traditional aesthetic that belies the light bulb\'s ultra-modern specification. These filaments, albeit similar in appearance, are much more efficient and robust than their traditional counterparts. Where a traditional light bulb might use approximately 40W to produce 470 lumens, these modern LED candle light bulbs use just 4W. This - coupled with the light bulb\'s vastly superior nominal lifetime of 25000 hours - has the potential to reduce lighting bills by up to 90%.The light bulb\'s standard candle shape and ES-E27 Edison screw (27mm) cap enable the light bulbs to retrofit directly to any existing fitting designed to accept light bulbs.Need more help in choosing a suitable light bulb? Read our guide What is a Candle Light Bulb.