Feature(may vary by option.)

●Keep the good times rolling
●Quadrilla is the Ultimate Marble Run Building Set
●Endless possibilities for 3-dimensional thinking, creating captivating structures
●Recommended for ages 4 years and up
●Non-toxic finishes and child safe materials

[Marbles]

Description

Keep the good times rolling with these Marble Racers! Little engineers can use these marbles with the Quadirlla Marble Runs from Hape for the ultimate problem-solving challenge. Programming skills will be put to the test as marbles run through the towers your little one creates. A set of 50 racers means youll never run out of marbles again. Combine with Hapes Quadrilla Marble Runs for the ultimate engineering experience. Hapes toys stimulate children through every stage of development and help nurture and develop their natural abilities. All Hape products sold in North America meet or exceed all applicable safety standards.