I bought a set of these lights in a package with a chandelier.  It seems like an odd suggestion from All Modern for two reasons.  First, the lights don’t fit into the sockets as well as lightbulbs that I purchased from the hardware store.  Instead, you see the bottom of the thin end of the lightbulb over the connection point which detracts from the streamline look I was going for.  Second, and more problematic, the when I use all 6 lightbulbs together they actually make the lamp dim.  If I switch out one of the provided bulbs with any other lightbulb then the fixture shines brightly but as soon as I go back to this set of six it is dimmed to 50 of the light it should give off.  Very odd.