Filled with Uni-Ball Super Ink, an advanced ink formula that bonds to paper fibers, fade resistant, water resistant, and acid free, resistant to chemicals that wash dye-based ink from checks. Average line width between 0.355mm and 0.55mm when varying with the pressure applied, making the pen perfect for writing or calligraphy, black ink in a box of 12.
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0.5mm Fine Rollerball. Blue Ink - Orange Barrel.
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When writing with less pressure you will receive a finer line as the ink is transferred by the ball itself, whereas pressing a little harder gives a thicker line as the ink is able to flow freely around the ball.
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Writes soft like a marker but durable like a roller ball. Roller-ball Pen. Tip : 0.5mm. Bold ink lay down. Ink Color - Blue. 1.6 x 1.4 x 14 cm. Superior, smooth writing experience. Scratch-free writing with a smooth glide.
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When writing with less pressure you will receive a finer line as the ink is transferred by the ball itself, whereas pressing a little harder gives a thicker line as the ink is able to flow freely around the ball.
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AIR Rollerball Pens. Liquid Ink Rollerball Pens from Uni-Ball. Black ink.
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Type: Rollerball Pen. 💨 Air Pressure Ink System – writes smoothly at any angle. ⚫ Ink Colour: Black. Ink Colour: Black.
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When writing with less pressure you will receive a finer line as the ink is transferred by the ball itself, whereas pressing a little harder gives a thicker line as the ink is able to flow freely around the ball.
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