Elevate your writing and artistic endeavors with the Pentel Ain Stein 0.7mm 2B Mechanical Pencil Lead (C277-2B). Precision, depth, and creativity merge seamlessly in every stroke. Experience the Pentel difference and make your mark with confidence. Visit HobbyOne Japan on Amazon to acquire this outstanding lead and unlock the power of precision and creativity today. Flair Move Mechanical Pencil Pack of 20 | 2.0mm Thick Lead Writing Pencils for Students, Office, School, Drawing, Sketching, Exam Use | Refillable Mechanical Pencil Set - loose pencil ₹399 (₹19.95/count) M.R.P: ₹1,199 (67% off) Mechanical pencils are long-lasting, sustainable pencils that look like pens. They’re also called pen- pencils . They have a plastic exterior with strips of carbon lead that get pushed to the tip by clicking on the button provided at the bottom. Unlike normal pencils , their length stays the same and the carbon lead within them is changeable. What Is Pencil Lead Made Of? We’re not in the habit of crushing dreams, but we have to break it to you: pencils do not contain lead . Instead, the pencil material is actually graphite. Plumbago pencil lead , to be exact. To get all geologist on you, plumbago is a naturally-occurring crystalline form of carbon arranged in a hexagonal structure.