Description:No paper-cut and glue， secure 3D jigsaw puzzle game. 3D stereo effect， a spectacular increase the sense of accomplishment， ornamental.Material: EPS + paperDisc: 50Degree of difficulty: ****It expected to spend time: 30 minutes to 2 hoursFinished size :( length X width X height)28*21*14cmPackaging (length X width X height) 30*22.2*2.2cmContaining instructions in English Package Include:1 x 3D Puzzle