Unfortunately these pricey little lamps are difficult to install. It came with instructions, but I couldn’t get the lamp to secure firmly to the mounting plate. I felt the mounting plate lacked holes to properly secure the lamp, and the instructions in the box vaguely referred to the missing holes. When I looked up the assembly instructions online they weren’t exactly the same as the set I had received, omitting the vague reference to the mounting plate screw holes. Wayfair referred me to the manufacturer. The manufacturer made me send them an email and now I’m waiting for them to reply back. Very frustrating especially since the product WASN’T inexpensive.