I love these lamps overall. A beautiful modern upgrade to my garage lights. That said they are not perfect from a manufacturing and instructions standpoint. Refer to the uninstalled pictures to see that the metal frame all around is not straight. Luckily my lamps were going on brick which has so many lines it isn’t obvious. On a different surface this may be more obvious.
Also the installation instructions are incorrect so you get to the last step and it doesn’t work. It says put the glass sides in last but that has to be done earlier on before you screw the frame to the base on the wall. Later to change a bulb you unscrew the whole lamp from the base to access the bulb. It is not as simple as opening one side as it is in some other lamps.