Matisse Medium Mm11 Satin Varnish 250
To ensure even distribution on matting agent stir well before use. This water based finishing varnish provides a clear, non yellowing hard wearing finish for all surfaces painted with acrylic paints. Apply with a soft brush. Do not use Matisse satin varnish over oil based paints or oil based antiquing finishes. Do not add water. So not use on paper, canvas or other flexible substrates.