- Nano Dia Pencils
In addition to carefully selected graphite and clay, which are the materials for the core, the pencil lead contains nanodiamond for the first time in the world.
- Hexagonal Body 12 pencils are included.
- Pencils for enrolled children
- Pencils that even children with weak writing pressure can write dark and clear characters
- Smooth and comfortable writing
- Length 175mm
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