Leaves a line which shows up well for patterning but is easily removed. Also known as a "Grease Pencil". This pencil will leave markings on all types of shiny surfaces including glazed pottery, glass, plastic, clear vinyl, metal, rubber as well as porous surfaces such as fabric, wood, and paper. Markings can easily be rubbed away from non-porous surfaces but is very difficult to remove for textured surfaces like Sunbrella fabric. Great for using on Dura Skrim patterning material. Black in color.
