- THE BLUEPRINT BECOMES THE BUILDING! Chunky puzzle fun takes on a new dimension of learning
- BUILD IN 3D! Wooden puzzle pieces feature blueprint on one side, colorful exterior on the other
- GREAT FOR AGES 4 TO 6 YEARS; Large size is perfect for smaller hands; Made of high-quality wood
- ENCOURAGES FINE MOTOR SKILLS, imaginative play; Strengthens spatial reasoning, logic, concentration
- FEATURES BOARD WITH SLOTS FOR STORING PUZZLE PIECES; Frustration-free packaging