Altersgruppe
2 zu 4 Jahre, 5 zu 7 jahre, 8 zu 13 Jahre
Ursprungsort
Zhejiang, China
Markenname
mumoni-wooden beads abacus
Product name
rainbow colored beads mathematics logic training wooden abacus
material
wooden educational toy
Feature
rainbow colored beads
Function
mathematics logic training
Description
educational enlightenment