The development package consists of all games building up, N1, to N10. Itgrowsuntil adulthood. You promote - , - with thatthe intellectual development perception concentration logical intellectcombination,fortune,thenumberunderstanding,thereadingandthe writing,thecreativityofthechildren The material is used formanyyearsin a thousand waysinnursery schoolsandschools.In addition tothegamesN1-N10youget the book of the Nikitins.
Warning! Not suitable for children under 3 years. Choking hazard. Small parts.