3D Maze Puzzle that came with PEPSI NEX. Set of 3 (Diameter) 30mm x (Length) 70mm ━━━━━━━━━━━━━━━ Solve the 3D maze on the main body and 　remove the outer cylinder. If you get lost, hold it up to the sunlight 　　and you'll see how to solve the maze... The most difficult puzzle in Pepsi history!