Pentel Ain Stein Mechanical Pencil Lead | Tip Size 0.5 Mm | Lead Of Grade 4B | Pack Of 40 Pcs X 2 Set (C275-4B), Ink black

No one — and I mean no one — delivers a lead this smooth, this bold, this addictive. The moment your pencil touches paper with Pentel Ain Stein 4B, it glides like silk but leaves behind rich, dark strokes that feel like velvet thunder. There's a strange satisfaction — almost like sketching with liquid graphite. I've tried them all — HB, 2B, other brands — but once you’ve tasted the power of this 4B, there’s no turning back. Other leads suddenly feel dry, scratchy, lifeless. This one? It’s alive. What sets it apart? Smoothness: Like butter on hot toast. Effortless flow. Darkness: True 4B — not washed out or fake-bold. Real depth. Strength: Doesn’t snap under pressure, even in tight cross-hatching or expressive strokes. Consistency: No crumbles, no skipping. Every line, every shade, is predictable perfection. Whether you're an artist, a designer, or someone obsessed with the feel of graphite — this is the lead you've been waiting for. ⚠️ Warning: You may never touch HB or 2B again. ⭐️⭐️⭐️⭐️⭐️ | An absolute essential for anyone who takes their pencils seriously.

This is a great pencil lead ,hard to break and just a little expensive

They are very pricey for pencil leads . But quality is awesome . They write dark and smooth, but break easily given the softness of 4b

It's good for pentel graphgair 1000 pencil

This is an amazing pencil lead that I had been looking for a while. The 4b leads are very smooth in use and are very helpful in creating the details in the drawings.

Got two pack in really cheap price. But the quality is really good, the darkness, it's the best.

Unlike other pencil leads this is Black, Not Grey. Proper Black. Dark and rich consistant color. This is the lead I will be using on all my mech pencils from now. It's hard to distinguish between Black ball pen ink and this brand of black lead.

Very smooth,dark and helpful in detailing.Glad I purchased this product.