Nib of a ballpoint pen. Ballpoint pens have an internal chamber filled with a viscous ink that is dispensed at the tip during use by the rolling actio

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Nib of a ballpoint pen. Ballpoint pens have an internal chamber filled with a viscous ink that is dispensed at the tip during use by the rolling action of a small metal sphere (blue).

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Size: 4826px × 3650px
Photo credit: © LAGUNA DESIGN/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: -life, 1, background, ball, ballpoint, bic, biro, close-, common, detail, equipment, everyday, false-coloured, familiar, instrument, item, items, life, nib, object, objects, pen, point, single, technological, technology, tip, white, write, writing