With a light output equivalent to a 50W incandescent candle but a power consumption of just 42W, these halogen Lightbulbs Directly replace existing candle light bulbs to save 20% of your electricity costs. These light bulbs also have an increased life of 2000 hrs and on top give out significantly reduced heat and is a cost effective version of a CFL.Fitted with a SES-E14 small Edison screw (14mm) cap.Need more help in choosing a suitable light bulb? Read our guide What is a Candle Light Bulb.