... red, blue, yellow, green, purple, orange, brown, pink and Montessori Category: SensorialTraining aims: Helps the child attain maximum refinement of ... environment-protective green products.Notes: This is an educational equipment and is only to be used under adult supervision. ... Color Resemblance Sorting Task Beechwood Color Tablets (3rd Box), Montessori Toys 477 items, High quality and green equipment.