ballpoint pen / refill / 3set

These are replacement refills for the ballpoint pens we sell. The ballpoint pens are not disposable but can be used repeatedly (*ˊᵕˋ*) When the ink in the original refill runs out, we hope you will replace it with a replacement refill and continue using it. ✼••┈┈••✼••┈┈••✼••┈┈••✼••┈┈••✼ Ink color: Black Refill thickness: 0.7 mm ✼••┈┈••✼••┈┈••✼••┈┈••✼••┈┈••✼