With a perfectly constructed height and a rounded inside edge, you will waste significantly less ink.
Just apply a small amount of Vaseline to the bottom of the caps and stick them to your work area.
Product details
- reduces ink loss
- rounded inner edges
- available in:
- FK7 (inner diameter approx. 7mm, height approx. 10mm)
- FK10 (inner diameter approx. 10mm, height approx.12 mm)
- FK12 (inner diameter approx. 12mm, height approx.12mm)
- FK14 (inner diameter approx. 14mm, height approx.12 mm)
- FK17 (inner diameter approx. 17mm, height approx.12 mm)