This wonderful mini Miguel Berrocal puzzle element sculpture of the bust of a woman called Portrait de Michelle is comprised of 17 individual components. It is a puzzle of great craftsmanship done by a Spanish sculptor. It is 3 dimensional and nickel plated. The mind boggling precision and exactness is something to behold.Each piece is like a machine. If you can take this apart and put it back together; you will be a master. There is a hard book included in the box of assembly and all. This is rare to have. This was made in 1969.