We bought 2 of these lights. We hired an electrician to install and he said that one was obviously used. We had hired him specifically to install 5 lights and didn’t want the extra expense of getting him to return on a later date so we had them put up. Both lights had a great deal of dirt on the glass. I have ordered 8 lights from Wayfair since Dec. 2020 and these 2 are the only ones we are disappointed with.