Which features should I look for when purchasing light bulbs?

There are many different features that will elevate your lighting, including <a href="https://www.homedepot.com/b/Lighting-Light-Bulbs/Dimmable/T45/N-5yc1vZbmbuZ1z0kzdbZ1z0u4xv?emt=plpfaq_2504_lightbulbs" style="text-decoration: underline;">dimmable</a>, <a href="https://www.homedepot.com/b/Lighting-Light-Bulbs/Energy-Saving/T45/N-5yc1vZbmbuZ1z0kzdbZ1z0u085?emt=plpfaq_2504_lightbulbs" style="text-decoration: underline;">energy saving</a>, and <a href="https://www.homedepot.com/b/Lighting-Light-Bulbs/Plug-and-Play/T45/N-5yc1vZbmbuZ1z0kzdbZ1z1w1i4?emt=plpfaq_2504_lightbulbs" style="text-decoration: underline;">plug and play</a>.

What's the difference between a medium (E26) and candelabra (E12) screw base, and which one do I need?

<a href="https://www.homedepot.com/b/Lighting-Light-Bulbs/Medium/N-5yc1vZbmbuZ1z0toql?emt=plpfaq_2504_lightbulbs" style="text-decoration: underline;">Medium (E26) base bulbs</a> are the most common size for household lamps and fixtures, while <a href="https://www.homedepot.com/b/Lighting-Light-Bulbs/Candelabra/N-5yc1vZbmbuZ1z0toah?emt=plpfaq_2504_lightbulbs" style="text-decoration: underline;">candelabra (E12) bases</a> are smaller and typically used in chandeliers, decorative fixtures, and nightlights. To choose the right one, look at the base of your old bulb or the fixture socket – if it's larger and standard-sized, you need an E26, while smaller ones are E12.

Which t45 light bulbs are the best selling?

The <a href="https://www.homedepot.com/p/Briignite-40-Watt-Equivalent-Vintage-Edison-Incandescent-Light-Bulb-Vintage-T45-Dimmable-E26-Base-2700K-4-Pack-HR-DZ10201AA-11/331733545?emt=plpfaq_2504_lightbulbs" style="text-decoration: underline;">40-Watt Equivalent Vintage Edison Incandescent Light Bulb, Vintage T45, Dimmable E26 Base, 2700K (4-Pack)</a> is one of our best-selling t45 light bulbs.