The Black Swan 3D crystal puzzle from BePuzzled is an elegant brainteaser that looks like it just flew in off the water! It is a sleek, translucent, crystalline puzzle with 43 unique interlocking pieces. When you’ve pieced it together (be ready for a challenge), its graceful design will bring graceful Serenity to any room. This 3D puzzle has a difficulty level of 2. Approximate assembled size = 3-1/2′ X 2-1/4′ X 3-1/2′. Also available in blue. Delight your mind and eyes with our original 3D crystal puzzles. These three-dimensional brainteaser puzzles are enjoyable to work on, challenging to complete, and beautiful to display. They take puzzling to a whole new dimension and are recommended for puzzlers age 12 and up. There are designs to match anyone’s interests and are fun to collect. BePuzzled is the exclusive distributor of original 3D crystal puzzles in the United States.