Excellent size for a 550 lm bulb. These bulbs are bright and fit the fixture which requires a relatively short bulb.

Can't rate the longevity yet. Life span seems like it’s half of other leds, 25000 vs 50000 hrs. Despite all that, they seem to work well. Needless to say.

Low profile is just perfect for the fixtures i needed them for. Installed in the hutch, they’re brighter than the incandescents. Great for accent lighting behind and under stuff. Recessed lighting fixture in bedroom.

This bulb only blinks rapidly. Have to send bulb back. Chandelier size is much smaller.