Use this spray-on acrylic varnish for an archival, non-yellowing finish on all media including paintings, drawings, ink-jet prints, etc. The 100% acrylic polymer in mineral spirit vehicle goes on clear and stays clear, with a fan spray tip for precise application. The varnish's UV light stabilizers inhibit light damage. While the varnish is permanent, with excellent dust and moisture resistance, it is removable for conservation purposes making it preferred by professional painters, conservators, museums and gallery customers.
Description courtesy of Macpherson's Online Express