Here are some points you maybe concerned about:
1. Question: Are these bulbs dimmable?
No, these bulbs are non dimmable, so please do not connect them to the dimmable light fixtures.
2. Question: What can I do if I receive broken glass bulbs?
Bulb is fragile goods, so it may have a lot of unpredictable conditions in the process of delivery. If the bulb is broken, we are always here.
3. Question: What can I do if the bulbs I receive don't work?
Don't worry, we are always here.