- AIN leads are 50% stronger than standard Pentel standard Hi-Polymer leads.
- Super strong, black and smooth.
- Unique dispenser allows you to refill your pencil without touching the leads.
- 83% of the plastic container contains pre consumer recycled content.
- C275 0.5mm, 40 leads per tube
- C277 0.7mm, 40 leads per tube
- C279 0.9mm, 36 leads per tube
