Cryla artists acrylic in naples yellow is a very heavy bodied colour with a high loading of permanent lightfast pigments the unique heavy buttery feel under the brush and knife is popular with artists wanting to achieve a wide variety of impasto effects the professional choice since 1963 the new cryla artists acrylic range now has 87 colours the new range features colours used by the old masters specific primary shades and contemporary colours containing the most modern pigments available