
I liked the price. I didn't like flickering at random times. Revain replaced all three for free. Unfortunately, two of the replacement devices also have an annoying flickering at times. There are six lights in total. two bulbs work fine. Disappointed. Updated 01/10/21. Replaced the old dimmer for these bulbs and every other dimmer on this circuit as suggested and it really made a world of difference. The old switches in the house are twenty years old and suitable for use with ordinary light bulbs. The new dimmers are compatible with CFL LEDs and incandescent lamps. $25 each and about ten minutes to replace. At first I thought all the flickering was gone, but it's still there, albeit rare and faint and just one of the bulbs.