Very nice and they're really bright

Great price for a pack that seems to be of equal quality of a brand name replacement bulb.

Fit in perfectly without extra effort, good illumination and even with considerable use is lasting.

Plugged in but did not light moved t to other socket and it lit. So hope that will not be a problem in future

No complaints

Fantastic Customer Care. Purchased four 6500K bulbs. Two were spares and two installed in shower light/fan. The first day both lights mysteriously went off after being on for less than an hour. Had to flip the switch off/on a few times before the lights went on. Thought maybe it could be the switch but odd the switch would go right when I installed new bulbs. Removed and reseated the bulbs to make sure the prongs connection were properly aligned at the base. Seemed to work but later that day I turned on the light and it did not go on. Esther at Linden Products care center was so helpful. She suggested switching to the spare bulbs as a test. They have worked like a charm ever since. Esther went a step further and asked if a partial refund would be acceptable for the other 2 lights. I thought it was more than fair especially when the refund turned out to be more than I expected. Do business with this Amazon reseller. They are exceptional.