Pentel AIN STEIN Pencil Lead HB Refills

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.