Dual-Point Paint Marker provides wide chisel point coverage or fine bullet point details and accents on paper, canvas, plastic, metal, glass, wood and ceramic surfaces. Archival quality, chemically stable, waterproof and fade resistant ink won't smear, feather or bleed-through most papers. Ink is odorless, quick drying and nontoxic. Marker requires no shaking or pumping. Just start marking or writing.