LETRASET-FlexMarker. These alcohol-based markers are perfect for professionals; students; and hobbyists. Artists; designers; illustrators; stampers; card makers; scrapbookers and more will appreciate just how well they fit into their design process. The dual tips give a variety of options-- the chisel nib will fill large areas while the flexible brush nib can be used to achieve painter- like effects by simply changing the angle and amount of pressure. The alcohol-based dye ink is permanent and the streak-free translucent color can easily be layered and blended. Colors are formulated using the HSL scale and a color chip on each of the cap ends provides easy identification. Each package contains one marker. Available in a wide variety of colors (each sold separately). Conforms to ASTM D4236. Imported.