TWSBI Diamond 580 Nib Set


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SKU: PPTW-580NIBSET Categories: ,


This is a direct replacement threaded nib insert for TWSBI Diamond 530, 540 and 580 fountain pens.
Brand: TWSBI
Nib material: Polished steel
Nib color: Silver
Fitment: Diamond 530, Diamond 540, Diamond 580
Nib Sizes: EF, F, M, B, Stub 1.1

Additional information

Weight 1 oz
Dimensions 6 × 4 × 1 in

Nib color

Nib mm

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