Child wooden educational toy globe -EN-71,ASTM963,ST,ICTI,FSC1,CE - ... it ,but after i did it ,i understand it,montessori regard learning as a kind of work ,which is children ... , without work ,they will feel nervous, making them choose materials which they are interested in ,and handle it by theirself ... you get any question ,please contact us at your convenience Montessori Teachign Materials Wooden Globe