Made by Syroco in a substantial "not what you might think when you hear plastic" plastic. Surface looks marble-ish, some sort of stone, geologists? Mirror is wired to be portrait, but I think you're clever enough to make it landscape if you want. That's just how I feel about you. Shelf has two holes for mounting. Both pieces are decently heavy. Not much to report otherwise, there's a chip on the base of the mirror, though I really had to look. See if you can find it.
Mirror is 21'' x 39'', Shelf is 29'' x 19'', 12'' deep.