KUMON PUBLISHING Stacking Slope Educational Toy, Slope Toy, ST Certified, Ages 2+, KM-10 KUMON KM-10

This ball-rolling device allows even a 2-year-old to create their own course. The parts fit together loosely, making it easy for even a 2-year-old to assemble. The bottom part serves as both a goal and a support, ensuring that the ball will always reach the goal no matter how the course is built. [Set Contents] 11 parts of 8 different types + 3 balls (45mm diameter), 1 example booklet [Recommended Age] 2 years and up