montessori puzzle 1.certificate :SGS,EN71,ASTM,CE 2.montessori educational toy 3.high quality ,compete price montessori puzzle Item No.B003materialwoodctn size43*26.5*51cm3G.W.17KGN.W.15KGPacking rate30pcs/ctninventory spot cargo certificate SGS,EN71,ASTM,CE suit kid age 1 years old up color natural colorMontessori have say : "I listen it ,but i will forget it later;i see it , i will remember it ...