Five (5) wire shelves ranging from 24 to 26 inches long, 11 3/4 inches deep.
Four (4) support rods, 42 inches long.
Plus a bag of hardware, clips, and brackets.
I "inherited" these parts as you see them. I do not know how they were put together or if they actually go together or not, but I'm sure someone can figure how to make them useful.