Our original AD® Markers are some of the most demanding markers on the market, and have become the standard for marker paper development. The AD marker paper is bright white so colors pop, and has an ultra smooth surface. Its coating allows the marker to sit on top of the paper and keeps marker lines crisp and clean, eliminating feathering whether you use a solvent-based marker like Chartpak® AD® Markers, or an alcohol-based marker such as our Spectra AD® Marker. This paper is also great for acrylic markers, India ink markers, watercolor markers, and art pens!