Review on Candelabra Chandelier Industrial Decorative Electrical Lighting Fixture – Non-Dimmable by David Golden

I used them in a 3 bulb light so I had a spare. A bulb burned out after 6 months of use. Since it was a pack of four, I exchanged the broken one for a new one. As I did so, I noticed how weak the other two bulbs were in comparison. A month later, one of the lamps became so weak that it gave almost no light. He, too, died a few weeks later. The brightness of the one remaining original lamp is about half as bright as the new lamp I put in. I am sure that at any moment the last of the three original lamps will fail and eventually the fourth. They start to glow brightly and look amazing. but over time they get darker and darker until finally they stop working. You don't really notice that they're getting dimmer as they all dim together, but as soon as you put in a new bulb you realize how much dimmer the old bulbs have gotten.