<ul><li>150 pieces</li><li>Each set contains Squares & Triangles in two colors</li><li>Easy to Master Connections</li><li>Learning Comes With Play - They wont know it at the time, but youll 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.</li><li>Endless Building and Rebuilding</li></ul><br><br>

Incredibly Interconnectable Toys That Hinge Toy 150 Piece Orange + Blue Set, Dinosaur + More STEM Construction Toy Building Set