Build your city, you live your adventures with wooden characters and their environments! Perfect as a city for the Brio train or Ikea. sustainable Games: organic color water-based, use of solar panels, reforestation programs, production systems without chemicals, eco-efficient products, projects aimed at 'childhood and the relationship mothers-children and children-children, glues without formaldehyde, plants with biomass, use of recycled paper and soy ink for printed materials. The soy ink is more readily biodegradable and can be recycled more efficiently standard chemical ink so. Made from sustainable in Thailand.