I liked that these were original incandescent bulbs (not halogen) but I had 2 pops when first turned on and 2 more that burned out within 24 hours (and didn't turn on for 24 hours). for several hours). The first 4 of our 10 installs were bad! Update: I think each font took over 3 months. Some people bleed after two days, some after a few weeks. I throw the rest away.