Stationery Tips: Writing
Lead of mechanical pencils
- Length and thickness of the Spare Leads
- Spare Leads Eco
- 0.3 mm thicker than the Spare Leads ?
- About the concentration of the Spare Leads and the Pencil
- Type of core
- About the color Spare Leads
- Performance required for Spare Leads
- How to make a Spare Leads
- Raw material for Spare Leads
- History of Spare Leads
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.