Paint pens are filled with paint, whereas classic Sharpies and other markers are filled with ink. This ink can be alcohol-based or water-based. However, Sharpie also has a range of high-quality ...

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, ...

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 ...

Investigate a variety of black ink markers, and find out why they look black ... by art experts to determine original paint pigments in restoration projects, and even when analyzing food. Some of the ...