*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:28x6x21 CM

Carton pack:48 PCS

Carton Size：73.5x30x91 CM

G.W/N.W:33/31 KGS

Material:Thick grey plate