8Calling all animal and puzzle lovers! This easy-to-assemble 3D puzzle will have the whole family working together. Both boys and girls alike will love putting together the kangaroo and reading fun facts about it! The box comes with a 10-page board book, a 16-page storybook, assembly instructions, and 14 foam puzzle pieces! No glue or scissors necessary. The kangaroo's baby joey moves forward and backward.