Rentang usia
2 Sampai 4 Tahun, 5 Sampai 7 Tahun, 8-13 Tahun
Tempat asal
Zhejiang, China
Nama merek
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