Stationery Tips

Knowledge of pencils

On the degree representation expressed in 1, 2, 3

In Europe and the United States, the degree was expressed in 1, 2, 3. 1 equals B, 2 is HB, and 3 is H. It is now a way of expressing H, HB, and B.

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General Information of Tombow 2022-2023 Lineup of all products of Tombow

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Information and lineup of environmental products of Tombow

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