*Hands and brain, the development of intelligence, training geometric sense of space,developing children's patience and focus;
*For children's intellectual development is very helpful;
*All products are designed and manufactured by our company.
*Certificated: ASTM, 7P, EN71, CPSIA
Package Size: 26x8x20 CM
Carton pack：60 PCS
Carton Size：82x46x87 CM
Material：Thick grey plate