Ideal for crafting, design and illustration, rubber stamping, and so much more, Promarker allows you to easily overly and blend colors to create shade and tone. Twin tips offer a fine bullet tip for details and a wider tip for large areas. Alcohol based, quick drying, and non-toxic. ProMarker Blending Sets provide essential basic color selections. This package contains 12 markers, blending pen, blending chart, and convenient carrying case. Colors include: Walnut, Umber, Soft Peach, Primrose, Lemon, Arctic Blue, Cobalt Blue, Fuchsia Pink, Cerise, Pale Pink, Almond, and Sunkissed Pink. Conforms to ASTM D4236.