Ravensburger GraviTrax Junior Starter Set XXL - My Planet - Fun and Educational Preschool Marble Run Building Experience - STEM-Friendly, Interactive Learning, MESH Accredited - Kids Age 3 and Older

Ignite Creativity & Problem-Solving: This GraviTrax Junior set sparks the imagination of kids ages 3-7 as they tackle engineering challenges with marble layout play, fostering intellectual development in this interactive STEM experience.
A Hybrid of Fun & Learning for Boys and Girls Ages 3-7 & Older: This 2019 award winning line merges fun and education, making it ideal for fostering classroom skills. Watch as your child becomes engrossed in strategic planning in school and at home.
Endless Adventure in Every Build: Open a world of construction possibilities as kids create their own world, complete with a jungle, desert, ocean, and more. The GraviTrax set has 200 unique components made with sustainable wood bioplastics.
Experience the Power of Gravity: Through collaborative play, children 3 and older will love solving challenges, constructing a planet of marble runs, and racing marbles with friends and family while building communication and reasoning skills.
Ideal Gift for Curious Minds: Great birthday gift for kids who love logic, gravity & kinetic games and creative problem-solving experiences. Boys & girls ages 3-7 will learn from this challenging Montessori game.
MESH Accredited: GraviTrax Junior Starter Set XXL has been has been recognized for its role in strengthening kids’ mental, emotional, and social health skills through intentional play.