Dots, stripes, diamonds, grids in red, blue, yellow, white, and black ... it's the Bold Patterns Constructibles Building Set!

Design structures from zany to ordered, simple to complex with this set of 25 interlocking slotted card pieces in 5 basic shapes--all in a well-constructed, sturdy box.

In addition to being fun and a creative outlet, Constructibles Building Sets improve hand-eye coordination, develop fine motor skills and reinforce principles of balance and spatial relationships.