Home Montessori Spiral Abacus Table Spiral Abacus Table Dimensions Size 24″ x 18″ x 24″ Color Multi Category: Montessori Related products Hindi Vowels With Knob MontessoriRead more Numbers (1-20) Mini Carving MontessoriRead more Abacus (E) MontessoriRead more Abacus (F) MontessoriRead more