Review on Energy-efficient Halco 45071 Medium Compact Fluorescent: Powerful Illumination in a Compact Design by Kristin Morris

The only reason I'm not giving 5 stars is that the bulbs shown in the picture are not what you get, they are Halco brands not Prolume bulbs on From the photo they appear to be of good quality but they are very different from Prolume so if you need Prolume you will need to find another source. If they perform well, I'll gradually replace Prolume and move on to these.