*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

G.W/N.W：37/35 KGS

Material：Thick grey plate