Description

• Montessori Materials Sensorial Educational Tools Preschool Early at-home Learning toys.20 sets of color-coded plastic arrows printed with multiples.
• The arrows of each chain are 1/4″ wide for the units, 1/2″ wide for the multiples, 1/2″ wide for squares, and 1″ wide for cubes. 20 plastic containers are included.
• This product is designed according to scientific teaching principles.It must be used under professionally trained adult supervision.

3 Arrows for Complete Bead Materials montessori teacher tranning center tools