- How to handle lead leftover
- How many lead refills to add to mechanical pencils
- How to handle the pipe on the tip
- How much to pull out the lead
- How to handle the taper (metal tip)
- What direction to knock out the lead
- How long is the durability of mechanical pencils
- Why is there no pin attached to mechanical pencils
Digital catalog is available for online reading.
General Info Catalog
General Information of Tombow 2022-2023 Lineup of all products of TombowOpen the catalog
Eco Info Catalog
Information and lineup of environmental products of TombowOpen the catalog
Downloadable PDF version is available.
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Product information in catalogs is created at the time of catalog production. Please note that design, specification and other information may change without notification.