uni-ball - Onyx Roller Ball Stick Dye-Based Pen, Black Ink, Fine, Dozen - Sold As 1 Dozen

The precision tungsten ball provides a long-lasting write. Excellent for use on carbons and multi-part forms. Easy to ho...

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Product Review

uni-ball - Onyx Roller Ball Stick Dye-Based Pen, Black Ink, Fine, Dozen - Sold As 1 Dozen

The precision tungsten ball provides a long-lasting write. Excellent for use on carbons and multi-part forms. Easy to hold matte black barrel prevents writing fatigue. The sturdy metal roller point with liquid ink ensures a flawless writing experience. Special Ink Type: Dye-Based; Pen Style: Stick; Ink Color(s): Black; Pen Type: Roller Ball.

  • Precision tungsten ball.
  • Excellent for carbons and multi-part forms.
  • Easy to hold matte black barrel.
  • Liquid ink.


  • Includes 12 pens.

    • Precision tungsten ball.
    • Excellent for carbons and multi-part forms.
    • Easy to hold matte black barrel.
    • Liquid ink.

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