Material:High-grade woodSize:25*18*4cm. Colorful building blocks makes this toy easy to attract kids attention. Manufacturered by Kindlov-toys. It can develop their creative side and motor skills through playeducate your child in fun. Tips:Please use the building blocks under the supervision of an adultrecommended age:children aged 20 years and older. Inspires creativity and brain developmenthelps develop shape and color recognition building and motor skills communication space thinking math etc.