Tombow Rollerball Refill - Black - 0.7mm

Tombow Rollerball Refill - Black - 0.7mm Features:

• Fast drying document-proof ink.

• Tungsten carbide rolling ball for unequaled smoothness.

• Waterproof pigmented ink won't smear, skip or fade.

• Fits all Tombow refillable rollerball pens.