It marks the origin of the pen knife. Before 1850, the process for vulcanization of rubber had not been discovered, and the only way to correct a writing mistake was to scratch the ink off the ...

【SMOOTH, VERSATILE USE】With nicely pigmented ink, there are many ways you can use Nicecho dual brush marker set, from everyday uses to extended creativity sessions! Those coloring pens are ...

Explore the detailed process of manufacturing whiteboard marker pens in a Korean ink pen factory. From assembling the casing to filling each pen with high-quality ink, every step ensures smooth ...

The ForeverPen™ is a teeny, tiny multitool. It's a pen that'll never run dry and a box opener made of super tough titanium, ...

Most of the black ink we use in pens and printer cartridges comes from burning fossil fuels. To reduce that, and cut existing pollution, Sharma and his team came up with a technology called ...

Ballpoint pens distribute fast-drying ink without the ink drying in the pen itself. It uses a thick, oil-based ink that is dispersed by a small ball in a socket at the head of the pen. The ...

No stationery case is complete without an array of pens, correction fluid and highlighters. From marking up notes to adding a pop of colour to doodles, the eye-catching ink is a sure way to make ...