I have the LED bulbs in the bathroom next to the mirror with milky glass shades in use, and the beautiful longer. Still the same luminosity, very pleasant light, nice warm tone. They are repeatedly turned on / off every day, burning time approx always 30 minutes - 60 minutes. + Longer. So far, no weaknesses. The pears sit fixed in the version, no wobbling, no loose contact. No delay, no "warm-up" - immediately pleasant light. Luminosity just as bright as before the 40 watt halogen capsule bulbs.