Choose Pink Tower from Kid Advance Montessori 10 wooden cubes painted pink and width graduated in increments from 1 cm to 10 cm. Helps the child to develop visual discrimination of size in three dimensions, and prepares the child for mathematical concepts in the decimal system, geometry and volume. Used to help develop a child's fine muscular co-ordination. • Recommended Ages: 3 years and up Buy now: https://kidadvance.com/pink-tower.html