Final varnish with UV-protector for several painting techniques (e.g. oil. acrylic, gouache; also suitable for inkjet-prints, art prints and photos).May only be applied to the layer of paint after it has dried completely (drying time for oil colours: at least 8 – 12 month; drying time for thin acrylic coulours: approx. 3 days, for thicker acrylic layers: approx. 1 – 2 weeks; drying time for gouache: approx. 1 day).