Description
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.
CUBORO challenges children and adults according to their abilities while awakening the joy of experimentation and supporting logical thinking. The marble run system trains fine motor skills, strengthens spatial imagination and stimulates creativity. You can play alone or in a group. CUBORO promotes collaboration - at home, in kindergartens, schools and teams.
Details
Age: 8 years +
Made In: Switzerland
Product Size: 1.96in. / 5cm (cube) 16 elements 5 marbles
Safety: 
Warning! Choking Hazard: This toy is or contains a marble. Not suitable for children under the age of 3 years. Conforms to EN71. Made of FSC certified beech wood.