Crystal Puzzle: Black Treasure Chest — 52 piece

Set sail on a fantastic voyage or hunt for treasure with these Original 3D Crystal Puzzles! These three-dimensional brainteaser puzzles are enjoyable to work on, challenging to complete, and beautiful to display. These sleek, translucent, crystalline puzzles made from unique interlocking pieces take puzzling to a whole new dimension. These pirate ships, treasure chests and skulls come in varied colors. Collect them all!