Osram Spiral 12 Watts Day Light ESL BulbThe Osram Spiral 12 Watts E27 Day Light ESL Bulb is a one of its kind lamp that combines great power, very low energy conversion and an exquisite design into a single package. The bulb has a very low energy consumption rating, as low as 12 watts and would hence lead to great savings in your electricity bill. The white colored spiral shape of the bulb is unique and will look good even without a covering chandelier . The bulb emits soothing daylight