ENIGMA consists of 3 loopy-shaped, bronze colored, cast metal pieces. The objective is to separate all three pieces and then re-assemble. Both processes are exceptionally challenging. Two of the pieces have very small cuts or passageways. These allow (with proper positioning) the pieces to slowly be disentangled. One of the favorite and most-difficult of the level 6 Hanayama puzzles. Use smooth, easy, non-forceful movements to solve. Includes soft BLUE velveteen / lime green satin-lined drawstring storage pouch. Pouch measures approximately 3.5 x 4.5 inches laying flat. Bundled listing. Recommended for ages 12 to 105 years. Packaged in dark green box with see-through plastic front (as seen in the accompanying photos.)