Zero stars honestly. Instruction clearly indicate that this lamp needs ot be installed over a junction box with a ground screw present. There is also ground wire in on back plate. These should not be necessary for a plug in lamp. There are no instructions simply install this lamp on the wall and a clear documentation saying it should be installed by some with experience. The best part is I had to pay to ship it back. I am not impressed...

It’s a very useful and attractive light. And the price even better compared to others I shopped. Easy to install and can be hardwired if desired.