takumi标记尖锐的1.3mm替换HB 标记锋利 7876

Color: Black (HB)
Length (mm): Core: 90
Center diameter (mm): 1.3
Type: Core: Heat resistant and water resistant
Width (mm): 28
Depth (mm): 11
Height (mm): 100
Compatible models: 7871
Center thickness (mm): 1.3

核心：石墨
核心：粘土

15G

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