A rather craptacular photo showing a player light on super dim®. They look cool at this brightness level, in real life©.

We found that when we used 60 watt bulbs, these insulators got really, really hot. After all of this work, we didn't want our table to burn down. So, we tried 40 watt bulbs. No go. Way, too hot. Then we found some 15 watt appliance bulbs, and these work pretty well, I wouldn't mind some 8-10 watt bulbs either.