Decanomial Bead Bar Box (N Beads)

A ten-compartment wooden box with lid containing 55 of each of the coloured bead bars from 1 through 10. Used to build the decanomial representing the multiplication facts from 1 through 10.

N Beads are 8 mm plastic, wired with copper.

Box dimensions (with lid): 45 cm x 27.5 cm x 5.7 cm.