Acurit Technical Waterproof Pen .2mm, 12 Pack

Acurit Technical Waterproof Pen .2mm, Set of 12 nibs are perfect for permanent application. Acid-free, lightfast rich black ink. Acurit Waterproof

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Super Black Permanent Fineliners Ultimate Line Drawing Set of 8 - Creative Mark

Professional waterproof technical pens filled with rich, black ink! The Acurit Technical Waterproof Drawing pens contain rich black ink that is acid-free and lightfast. Because the ink is waterproof it is ideal for watercolor underdrawings and technical drawings. Each pen features a convenient window on the side of the cap for nib identification.

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Acurit Technical Waterproof Pen .2mm, 12 Pack