The CUBORO Duo Extra Set that adds parallel double tracks for thrilling races. With the Duo elements, you can have two kids or adults play simultaneously. 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: 

• The Duo set includes: 16 wooden pieces, 5 marbles
• The CUBORO elements are made of natural Swiss beech wood. The wood comes from sustainable forestry from regional forests.

Made In: Switzerland
Age: 8 years
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.