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.
Fat Brain Toys SpiroKu Details:
- Recommended Minimum Age: 3 years+
- Encourages fine motor skills, spatial reasoning, experimentation, creativity
- Nest them together, pull on the smallest - Stretches into a tower!
- High-quality ABS plastic - BPA-free
- Includes 9 cylinders sized big to small
- 22 inches tall when stretched into a tower
- The largest cylinder measures roughly 4 inches in diameter