Mixing them was not a problem. Will buy again. Please do not change or discontinue these.
First 4 bulbs out of the box flickered ( didn't improve with time, more than one light fixture). They flicker non stop and one of them burnt up the second day. Use that same bulb in another fixture same problem. Also there was not 24 bulbs in it.
I am very dissatisfied with these and of course it is past the amazon return window. No way to contact seller. They give you a headache.
It looks like it had been opened and re-taped. There was no protective packing inside. Not environmentally friendly.
The dimmer on these is smooth and blink-free! They are instant on, which is a plus.
Mostly unreliable reviews. Do more research before proceeding
Reliable reviews you can trust