Add the Winsor & Newton Gouache Paint Set, 10 Count, 12ml (0.4-oz) Tubes to your Subscribe & Save and clip the $8 off coupon to get it for only $11.99! Matte flat finish – When dried, our smooth, matte flat finish reduces light reflection, making it an ideal medium for photographic reproduction using external light sources. Viscous consistency – Our sticky texture lends itself to