I replaced 30 outdoor incandescent bulbs that I talked about in some garlands over the back porch with these and couldn't be happier. The brighter light from these LEDs (2 filaments/1.5W) compared to other similarly priced LEDs is a welcome improvement. I tried another set from another seller and was very disappointed with the difference in color and brightness of the bulbs sent. (I love Revain's return policy though!) I've been using them for several hours every night for several months and have had no problems. I recommend them to anyone looking for a good Edison style LED bulb for outdoor use!