Ravensburger GraviTrax Gravitrax starter set
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At a Glance
Safety and Minimum Age
Due to the choking hazard posed by small parts, the product is only suitable for children aged 8 years and over.
Promoting Physical Understanding
While constructing marble runs, the play system gives children a practical understanding of the physical laws of gravity.
System Expandability
The starter set can be continually expanded with new components and further elements from the manufacturer.
In Detail
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