Tri-Art Finest Quality Acrylics are premium quality artist paints designed to satisfy the most discerning artists. Tri-Art finest quality high viscosity, liquid, ink and airbrush acrylic lines contain only the highest quality colour pigments which have been selected for purity and lighfastness. All Tri-Art acrylics are manufactured with 100% pure acrylic emulsion. New colours, with drastically improved permanence, have been chosen to mimic the rich, transparent hues of older lake pigments. All colours have very good to excellent resistance to fading. As with other Tri-Art acrylics, each colour in the line has been formulated to achieve the maximum pigment concentration and colour strength consistent with good handling properties and stability. Because no fillers or extenders are used in Tri-Art Acrylics, most colours dry to a natural gloss while those with larger pigment particles create a more satin finish.