Pentel Ain Stein Leads for Mechanical Pencils

Pentel Ain Stein Leads are the perfect choice for your mechanical pencils. Thanks to their advanced ceramic cell structure, these leads are up to 10% stronger and provide a smooth and durable writing experience. With a compact swivel-top tube, you can easily carry and use these high-quality leads wherever you go.

Super Strong Lead: Advanced ceramic cell structure offers about 10% more strength compared to other Pentel refill leads.
Smooth Writing Experience: Delivers consistent darkness and smooth lines with every use.
Variety of Grades: Available in multiple hardness grades to suit different writing and drawing styles.
Swivel-Top Tube: Easy-to-dispense packaging ensures convenience and portability.
Made in Japan: High-quality craftsmanship guarantees premium performance.

Lead Diameter: 0.3mm | Lead Grades Available: H, HB, B, 2B | No. of Leads in a Tube: 15

Lead Diameter: 0.5mm | Lead Grades Available: 2H, H, HB, B, 2B, 3B, 4B | No. of Leads in a Tube: 40

Lead Diameter: 0.7mm | Lead Grades Available: H, HB, B, 2B | No. of Leads in a Tube: 40
Lead Diameter: 0.9mm | Lead Grades Available: HB, B, 2B | No. of Leads in a Tube: 36