20 Sets of Colored Bead Stairs 1-10
Montessori Mathematics Material
20 Sets of Montessori coloured bead stairs (bead bar of 1 to bead bar of 10)Beads are 7mm in diameter
Nylon Beads
Montessori Mathematics Material
20 Sets of Montessori coloured bead stairs (bead bar of 1 to bead bar of 10)