SpiroKu is not a typical stacking-and-nesting toy. The curiously-shaped pieces can be stacked and arranged any way you want. The vibrant colors are fascinating. The unique contours are inspiring!
Nest them together, pull up on the smallest, the whole thing stretches into a tall, spiraling tower! - It's like magic!
Beautifully surprising design inspires hours of tactile discovery with SpiroKu.
Unique stacking cylinders that stretch into a tall tower
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!
Playing with SpiroKu encourages
- fine motor skills
- spatial reasoning
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