I just finished installing the fixture  havent had time to clean up the ceiling where the builder grade round fixture left a dust ring. I did run to the hardware store and purchase 3 60 watt led E12 lights that were listed in the specifications. Came home and noticed on the fixture itself is printed 40 watt max per bulb. 
The fixture is a very nice quality piece. I have come to trust Wayfair for great quality light fixtures at fantastic affordable prices. This one did not disappoint. Just be sure to double check on the fixture itself for the correct bulb wattage.