Home Montessori 10 Shapes Board With Knob 10 Shapes Board With Knob Dimensions Size 12″ x 12″ Color Multi Material MDF Category: Montessori Related products Alphabet Uppercase Mini Carving MontessoriRead more Numbers (1-20) With Knob MontessoriRead more India Map With Knob MontessoriRead more Abacus (I) MontessoriRead more