※ Shipping will be unavailable from December 30th to January 6th. Thank you for your understanding. Cluebox Cluebox iDventure 3D Puzzle New Sensation Mystery Solving Puzzle Cambridge Labyrinth Escape Game Difficult 3D Present Puzzle Box Solve Again and Again A wooden mechanical 3D puzzle, approximately 10cm in size, easy to assemble and enjoy. - Model Name: 3D Puzzle - Material: Wood - Design: Mechanical - Size: Approximately 10cm x 10cm x 10cm Thank you for viewing.