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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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.
eBay
eBay
Uni-ball UBA-188-M Liquid Ink Rollerball Pen. Superior Quality Uni-ball Rollerball Pen Range. Pure Liquid Ink Gives Smooth Writing & Long Lasting, Vibrant Colour With Special Unique Nib That Gives Great Precision.
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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.
eBay
eBay
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.
eBay
Uniball Air roller ball pen UBA-188-L / UBA-188-M. - Experience the next generation of roller ball pen with the uni-ball Air. - Writes soft like a marker but durable like a roller ball. - Fine tip, 0.5mm UBA-188-M.
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