![Alison's Montessori Materials, Imported, Mathematics, Premium Quality, Beads for Checker board](http://www.jackmontessorimaterial.com/cdn/shop/products/Beads_for_Checker_board_1024x1024.jpg?v=1480519524)
Alison's Montessori Materials
Beads for Checker board
Rp 427.125
Rp 1.708.500
This nine compartment wooden box contains 20 bead bars (1-9) in each colour. These beads are used with the decimal checker board.