This Maped Kidy Learn Concentration HB No. 2 Graphite Pencil with Adapter combines a traditional graphite pencil with an adapter that increases thickness and improves grip ergonomics, characteristic elements of this line designed to support children with concentration difficulties. The HB hardness is suitable for everyday school writing. This Maped set helps children with attention deficit hyperactivity disorder or autism spectrum disorder to write with more comfort and motor control.