I am really impressed with this Flushmount light. Not sure what is the material, but it seems to be of a metal material and it is sturdy. It is bigger than expected, but fit just right for where I need it. I appreciate the fact that it came with bulbs. I only score it a 4 because overall the product is satisfactory. As I haven't installed it yet, I can't rate the extra star for ease of installation and lighting. However, I am pretty sure it will be just as impressive as the product.