Liquitex Marker Small Phthalocyanine Blue (Green Shade)Liquitex paint markers are available in 50 vibrant colours that match the Liquitex colour spectrum found in heavy body, soft body and spray paint. Artist grade pigments ensure maximum lightfastness and permanence Water-based acrylic and low odour paint so water washable when wet and permanent when dry. Color brilliance Water-based acrylic Lightfastness Durability and permanence Professional quality Matching with Liquitex color spectrum Use on multiple surfaces Nibs: 2mm chisel nib (line width 2-4mm). Replacement nibs are available