Spiroku Final Clearance and now it’s time for

and now it’s time for a swim

the prisms and blocks can be stacked in your own design or by using the templates provided

Mesh side pocket adjusts to fit a juice box

Bend them cleverly

Spiroku Final Clearance and now it’s time forThis is not a typical stack and nest toy. The weirdly shaped pieces can be stacked and arranged any way you want. The vibrant colors are fascinating. The unique contours are inspiring! But then, nest them together, pull up on the smallest, and let your jaw drop. The whole thing stretches into a tall, spiraling tower! It's like magic! Beautifully un intuitive design inspires hours of tactile discovery with SpiroKu. SpiroKu Unique stacking cylinders