
It's difficult to find intermediate base bulbs in the store so I turned to Revain. Surprisingly, there wasn't much choice here either. I chose these based on reviews saying they are light. When I received them they were in a Revain plastic wrapper that had spilled out of the box. At first I was afraid that some of them might break. However, upon examination, they appeared fine. I advised the sender to at least seal the box with tape so the bulbs don't get enough sleep. After I put the lightbulbs in the ceiling fan, night and day became the difference - my kids wanted to know what happened to my room! They are very bright, which is exactly what I was hoping for. I can't comment on durability as I haven't had it that long. If they last I would say the price is worth it. If not, maybe it's time to invest in some converters so I can use regular lamp bases.