DUO - the Extra Set for parallel double runs
With the DUO elements, the marbles shift into the parallel double tracks and race against each other at high speed. Extra Sets expand the Starter Sets and offer additional fun.
What's inside?
16 elements
5 marbles
Weight: 1.45kg
Dimensions: 23 × 23 × 5.7 cm
Suggested Age: 8-99 Years
