About Paint and Ink Markers
Paint markers work well even on dirty, rusty, wet, and oily surfaces. They leave textured marks you can feel with your hand.
Ink markers work best on a clean, dry surface. Marks dry faster than paint and are smooth to the touch.
Both paint and ink markers are permanent.
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UV-Visible Ink Markers
Often used for quality control and theft detection, the ink in these markers is invisible under normal conditions but fluorescent in ultraviolet light. They work best on clean surfaces. These markers cannot be sold to the listed regions due to product labeling requirements.