The Number Rods set includes ten wood rods, each 2.5 cm (about 1") square and in lengths from 10 cm to 100 cm painted in alternating 10 cm sections of red and blue. This set is typically used in conjunction with the Number Cards, and the rods can be kept in the Rack for Rods (sold separately) for convenient storage and display. Also available in a miniature version.
Rods are 2.5 cm square (about 1")
10 rods in lengths from 10 cm to 100 cm (about 4" to 40")
Each 10 cm section painted alternately red and blue