Pink Tower 11 pieces. The Pink Tower is one of the most iconic Montessori materials used in the Early Childhood classroom. It is a set of ten wooden cubes, ranging in size from 1 cm to 10 cm, all painted pink.

The cubes are designed to help children develop their visual and spatial perception skills, as well as their ability to discriminate between sizes. Children are encouraged to explore the cubes through touch and sight, and to arrange them in order from largest to smallest. By doing so, they develop their ability to recognize and differentiate between sizes, as well as their hand-eye coordination and concentration skills. The Pink Tower is also used to introduce mathematical concepts such as seriation and the decimal system.