BFTGS Portable Chinese 13 Digits Column Abacus Arithmetic Calculating Counting Math Learning Tool School Office Use
BFTGS
$285.67
Brand: BFTGS
Features:
- 13 bamboo rods, with 1 bead above and 4 beads below on each rod.
- Traditional classic functional arithmetic abacus.
- Well made wooden frame and plastic beads.
- A nice tool for kids' early mathematic education.
- Can be used as classical education tool for teacher or a gift for abacus collectors.
EAN: 1287599804823
