The object of this puzzle is to fit the 6 pieces entirely inside the cube shaped frame. Assembled puzzle measures approximately 5.9 cm x 5.9 cm x 5.3 cm / 2.3 in x 2.3 in x 2.1 cm.Difficulty: 5+ out of 5Solution included. Exquisite wood puzzles that you would be hard pressed to find anywhere else in the world. The workmanship on each puzzle is so fantastic that we can’t even begin to describe it. Each piece is made with loving care as if the master craftsman was making them for royalty. There is a full range of puzzles from very small to extremely large puzzles.