Mattise Polymer Satin Varnish mid viscosity blinder medium

Mattise Polymer Satin Varnish mid viscosity blinder medium-28. MM28 Polymer Satin Varnish is a water-based acrylic varnish containing matting agents to reduce the sheen, resulting in a satin finish. MM28 Polymer Satin Varnish will help to bring out the intense, vibrant colours of the Matisse Professional Artist Acrylics. Most suitable as a protective coating particularly over large works exposed to damage in public galleries and paintings that would be improved by eliminating unbalanced glossy highlights