I ordered the 11 inch. The first light was defective. They quickly sent me out a replacement. I hooked it up without any problems. I put it on a tp-link smart dimmer and it dims without flickering and instantly responds to Alexa voice commands. It looks contemporary and matches my 2700k recessed lighting. I’m very happy with my purchase. I’ve read reviews of people saying the light fixture is smaller than the picture and brighter than they thought it would be. When ordering, be sure and use the drop down menu to order the appropriate fixture size and kelvin amount ie. 2700k.