Features and Uses:

1. Fine Motor Development: Inserting and stacking the pegs helps children develop fine motor skills and hand-eye coordination.

2. Color Recognition: Assists children in learning and recognizing different colors.

3. Sorting and Matching: Encourages children to sort or match the pegs by color.

4. Counting and Logical Thinking: Stacking and arranging the pegs helps cultivate counting skills and basic logical thinking.

5. Spatial Awareness: Enhances children's understanding of height and spatial relationships through vertical stacking.

This material is suitable for children aged 1.5-3 years and is a common Montessori sensory tool designed to support various aspects of child development through play.