Marks on metal, wood, plastic, glass, cardboard, textiles, etc.
Writes on any surface: rough or smooth; wet oily or dry. Even marks under water
Marks won’t run.
Marks are permanent; they won’t chip, peel, fade or rub-off. They withstand heat and weathering under adverse conditions.
If desired, marks can be removed from non-porous surfaces with standard industrial solvents.
Mark is approximately 5/8 in. wide.