BTRF

* Please select the ball diameter (e.g. 0.5 mm) to check for a compatible product.

Oil-based - Refill for BIRDY SWITCH pens

  • Oil-based - Refill for BIRDY SWITCH pens

    BTRF

    • B

    These are oil-based ballpoint pen refills that can be used with the BIRDY SWITCH.

    Price 110yen （without tax:100 yen)

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