Quality Montessori Materials for Toddler,
Primary and Elementary Environments.
E&O Montessori USA.
Colour Box 1 contains wooden tablets, all the same size and shape, with end bars long enough for holding the tablets without touching the colored part of the tablet.
The wooden box with lid contains 3 pairs of the primary colors; 2 red, 2 yellow, and 2 blue color tablets.