About This

• 82 pieces
• Each set contains Squares & Triangles in two colors
• Easy to Master Connections - With a soft snap, the easy-to-master hinging connection opens an unlimited world of possibilities! Explore your imagination through building everything from geometric patterns to models of animals and objects.
• Learning Comes With Play - They won’t know it at the time, but you’ll be smiling as you see them learn and develop while playing with That Hinge Toy. It might start with basic shapes with repeating patterns or see the mental connections forming as a determined mind explores using trial and error creating more complex forms.
• Endless Building and Rebuilding