Montessori Color Tablets - Box 3 Made by NafeesCreationsUS on Etsy New & unused. We will be moving and I’m hustling looking to downsize before then. The Third Box Of Colour Tablets introduces the final stage in colour discrimination - that of grading. Each tablet has wooden frames to facilitate handling; Box divided into nine sections containing seven shades of nine different colors: blue, red, yellow, orange, green, purple, pink, brown, gray