GraviTrax Junior is ideal for young builders from 3 years old. With this starter set, boys and girls can explore exciting adventures in the world of marble tracks.

The set includes everything needed for immediate assembly and play:

• Various construction and decorative pieces for creative builds
• Ability to create thematic worlds
• 58 wooden bioplastic elements

With this set, children can become architects of their own adventures and develop their motor and creative skills.