The MTN Montana Colors Pro range is all about a professional finish. This Canvas Varnish is made with solvent based acrylic resins. Use as the final layer to protect oil and acrylic paints from a variety of issues. These include humidity, grease, UV rays, dust, contamination, contact and more. This varnish will allow the work to maintain its properties for an extended period of time. It's non yellowing with good elasticity and highly durable. Available in three finish types, Gloss, Matt, or Satin.