Pentel Ain mechanical pencil leads | 0.5 mm

Graphite Without Compromise

Imagine a lead that is smooth, dark, break-resistant, and easy to erase. Pentel Ain is exactly that — Japanese precision encapsulated in a 6-centimeter graphite lead that works perfectly for both daily notes and technical drawings requiring an ideal line.

Why Pentel Ain?

• Ceramic cell structure — the leads are about 10% stronger than standard Pentel leads, yet exceptionally smooth to write with.
• Writing harmony — no compromises between smoothness, darkness of line, erasability, and performance.
• One-handed dispensing — convenient packaging with a sliding front; the leads protrude slightly above the edge, so you take exactly what you need.
• Available hardnesses — HB, B, 2B, 3B, 4B, and colored versions (blue, red).
• 40 pieces per pack — a long-lasting supply for anyone who writes a lot.

For Whom?

For students who take notes for hours, engineers drafting diagrams, and artists sketching details — wherever a confident, fluid line matters.

Technical Specifications

• Lead diameter: 0.5 mm
• Quantity per pack: 40 pieces
• Lead length: 6 cm
• Weight with packaging: 10 g