"3D Puzzles Are Fun And It Provides Endless Hours Of Entertainment It Helps In Improving Motor Skills It Provides Endless Hours Of Entertainment It Helps In Improving Motor Skills Number Of Pieces: 39 Pieces Made Of Paper And Expandable Polystyrene Foam Board Finished Model Dimensions: 20 X 66 X 35 Cm No Scissors Or Glue Required Easy To Assemble"