[Features] Achieves the highest level of strength with a new technology born from an unprecedented idea of forming a frame made of reinforced silica inside the core and supporting the entire core from the inside.
[Hardness] B
[Core diameter] 0.4 mm
[Material] Case = recycled AS, cap top lid bottom lid = recycled PP
For various purposes such as using different lines such as illustrations and searching for a core diameter that suits you. The highest level of strength has been achieved with the technology born from unprecedented shipping, in which a frame made of reinforced silica is formed inside the core to support the entire core from the inside.
Dimension: 7.9 x 0.69 x 2.01 cm
Model Number: C274-B