Ain Stein Mechanical Pencil Lead (C273-Hb) Tip Size 0.3 Mm Lead Of Grade Hb Pack Of 15 Pcs, Ink black

Good product

It's really good. It doesn't break and is smooth. Very good for the price. And the lead is long lasting

Nice product

Good

Nice

Excellent

I like the material they use

I loved the delivery and comfort from Amazon on this product but it could have been better in quality The lead breaks very frequently

Ottimo rapporto qualità prezzo.

The Pentel Ain STEIN C273 0.3 mm HB leads are a great choice if you need very fine, precise lines for detailed writing or technical work. The 0.3 mm thickness allows for extremely accurate strokes, making them ideal for small handwriting, sketches, or drafting. ✔ Very smooth writing experience – The HB hardness provides a good balance between darkness and durability. ✔ Strong for 0.3 mm – Surprisingly resistant to breaking, even under moderate pressure. ✔ Clean and consistent lines – No scratching or uneven marks. ✔ Convenient pack size – 15 leads per box is practical and lasts a decent amount of time. ✖ More fragile than thicker leads – As expected with 0.3 mm, heavy-handed users may experience breakage. ✖ Not ideal for bold writing – The fine tip is great for detail but won’t give strong, dark lines like 0.5 mm or 0.7 mm. Overall, these leads deliver exactly what you would expect from Pentel’s Ain STEIN line: precision, reliability, and high quality. If you use a 0.3 mm mechanical pencil for detailed work, this is an excellent choice.

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Usar minas de 0.3mm puede ser una aventura, esto debido a que al ser tan delgadas se quiebran fácilmente. Lo que me gustó de esta mina es que es más resistente, sin perder calidad. Es la mina que compro siempre que necesito, gracias pentel.

Bonne qualité