The design of the lamps are very nice and it adds a nice texture to our room, however I found the hanging power cords to be more burdensome than expected. They look pretty unsightly when they are just dangling there, and both of the power switches have a loose connection that causes the lights to flicker if the switch is moved in a certain way. 

The fact that both switches are this way leads me to believe it's a product defect across all of them. My solution for this is to find a way to affix the switch to the wall in some way to keep it from moving, but the curved back eliminates the simplest solution of just using some double-sided wall tape. 

I'm keeping the lights because they look nice and I've already gone through the effort of attaching them to the wall, but I'm not very happy with the required effort to stabilize the strobing.