Big, soft chunky pieces can be used by children with varying manipulative skills. Young hands can build in any direction d to the flexibility of the system. Children can build big ideas quickly. Models are easily assembled, stay together during play and can be quickly dismantled. 131-piece set includes rods, connectors, eyes and ears, as well as 4 double-sided, full-colour pattern cards. Supports 6-8 students. Packed in a strong storage tub. Ages 3-7.