Explore the mysterious journey of marbles with the GraviTrax Tunnels Marble Run! This exciting set enhances your child's GraviTrax Starter-Set by adding the thrilling element of surprise with diverse tunnels, engaging rails, and versatile base plates. Perfectly designed for children aged 8 and up, it's built with safety and ease of use in mind. As marbles vanish into tunnels and reappear, this toy stimulates curiosity and teaches basic principles of physics, fostering both educational value and interactive play. Lightweight and easy to assemble, it ensures hassle-free storage and maintenance, making it an ideal addition to your child's playtime. Watch as they stay captivated, testing various combinations for endless fun and accelerated learning! For more information on expanding your course, visit www.gravitrax.com.

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