As an interactive game, puzzles are a fun way to build important cognitive skills through hands-on learning. Puzzles are perfect for completing solo or in a group. CubicFun 3D puzzle Princess secret garden. The model kit is made of paper and EPS foam board and packed with easy-to-follow assembly instructions. All pieces interlock precisely, no tools & glue needed. Completed puzzle size: 42 x 31 x 35,6 cm.