STEIN stands for "Strongest Technology by Enhanced SiO2 Integrated Network" so you know it means business. The smear-resistant lead resists you write smudge-free and fits into any mechanical pencil of your choice.
- Each pack contains 25 pieces of HB hardness lead.
- Sold individually.
- Choose from
- 0.3mm: 25 pcs.
- 0.5mm: 40 pcs.
- 0.7mm size: 25 pcs.
- To open, peel off the sticker and slide up.
