The perfect permanent marker for lettering and drawing on fabric, paper, wood shrink plastic and more.  Acid-free and fade-resistant with smooth, even ink flow.  While heat-setting is not required, Tsukineko the manufacturer recommends heat-setting for added permanence.  Brush and bullet tip and jumbo ink barrel.  Set of 6 dual tip, archival and acid free and includes 1 each of 6 landscape colors - 165 Pine, 162 Midnight, 154 Chocolate, 156 Brick, 153 Autumn Leaf, 125 Garnet