United states

Beautifully un-intuitive design inspires hours of tactile discovery with Spiro Ku. · 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 · Suitable for 2 years+