Erasers are all the same right? No they aren’t. Gum erasers are soft and have a lot of eraser dust gum erasers are for soft lead. For more regular pencils like for 3H-3B pencils. 4H-10H is for harder lead and thus the eraser must be harder as well. There are two sides to the eraser a sand and rubber side. It is environmentally friendly produced with all natural materials.
You need to buy an Artgum Eraser for 8B-4B: https://amzn.to/3wkGrYZ
For 10B-10H pencils use: https://amzn.to/3Hq3hEC
4H-10H: https://amzn.to/3HpOzNT
Kneaded eraser for graphite and charcoal: https://amzn.to/3Wr0Q9i
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