300Pcs Educational Toys  New Variety Number Square Building Blocks Stickers Children Intelligence Diy Blocks Toys Kindergarten Spelling Kids Toys  Feature: Material: ABS Plastic Occasion: Children's Playground, Kindergarten, Home. It can stimulates children's brain development by play building blocks Improve your kid's thinking ability, assembly ability ,hand-eye coor,patience, memory etc Build it yourself, improve the practical ability kids will gain confidence and happiness through their own work Product information： Warning : Do not eat Gender : Unisex Age Range : > 3 years old Package:OPP bag