Some posts say using a Sharpie on your ballot will invalidate your vote. But many ballot tabulator manufacturers actually ...

A few tricks can make Sharpie or permanent marker ink last longer on fabric. Although Sharpie marks are called "permanent ...

Marker pens offer several benefits for users: Bold and Vibrant Colors: Marker pens produce bright and opaque colors that ...

Permanent markers don't necessarily leave behind permanent stains. Here's how to remove permanent marker from denim, leather, ...

Following the instructions of our allergy unit nurse, the patient herself used a red-colored Edding 3000 marker pen (Edding International ... as an adhesive in the permanent marker and as an ...