Pentel Mechanical Pencil Leads - 0.5mm and 0.3mm HB

The Pentel Ain is a trusted choice among serious mechanical pencil users, known for its consistent performance and refined writing experience. Its Super Hi-Polymer formula carefully balances smoothness, darkness, break resistance, smudge resistance, erasability, and longevity—delivering reliable results without compromise. The result is a lead that writes darker and smoother than most standard leads in the same grade, while remaining strong enough to withstand everyday writing pressure and cleanly erasable without leaving noticeable marks. Available in 0.3 mm and 0.5 mm sizes, it offers options for both precision work and everyday writing needs. The 0.3 mm lead is ideal for ultra-fine, detailed writing and technical use, while the 0.5 mm lead provides a more balanced, durable writing experience for general use. Each tube contains 30 leads housed in Pentel’s signature slide-to-open case for easy one-handed access. Features Super Hi-Polymer formula for balanced performance Smooth writing with rich, dark lines Break-resistant and smudge-resistant Clean erasability with minimal residue Available in 0.3 mm and 0.5 mm sizes Slide-to-open case for easy access 40 leads per tube (0.5mm) 25 leads per tube (0.3mm) A reliable everyday essential for precise, consistent, and smooth writing. Made in Japan