This ink is formulated for use in automatic numbering machines with metal printing wheels only. Oil based, it acts as a lubricant for the inner workings of the machines. Dries quickly, use on paper products only. The ink is formulated to be non-hazardous and wash off easier than other inks. Dries instantly on skin.
Ink is made to show up under a a black ultraviolet light.
Sure-Print Indelible Laundry Marking Ink Terrific for laundry marking, wood marking and many porous surfaces. Permanent marking and remains moist in stamp pad. Requires Real rubber on die stamp. These are standard ink pads used for rubber stamps. These are Large DRY in pads used for rubber stamps.