Cyber Monday Sale starts now! BOGO 30% off all reg-priced apparel. Sale runs through 11/29 11:59 PM. No code needed. | Free shipping on orders of $75 or more. No code needed.



Spiroku

Fat Brain Toy Co.

Regular price $19.99

This 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!

SpiroKu
  • Unique stacking cylinders that stretch into a tall tower
  • Encourages fine motor skills, spatial reasoning, experimentation, creativity
  • Stack and arrange cylinders creatively
  • Vibrant colors fascinate the eyes, unique contours inspire imagination
  • Nest them together, pull on the smallest - Stretches into a tower!
  • Includes 9 cylinders sized big to small
  • 22 inches tall when stretched into a tower
  • Largest cylinder measures roughly 4 inches in diameter
  • High-quality ABS plastic - BPA-free
  • Ages 3Y+