Archival Aerosol Varnish MSA with UVLS (7731 Gloss, 7736 Satin, 7741 Matte) is formulated with 100% solvent-based, reversible acrylic co-polymer resin. It is an easy to use spray varnish made with fast drying acetone and a propellant. Properly applied, it creates a durable, even film with the same features as GOLDEN brushable MSA varnish plus, excellent wet/dry state clarity. It resists changes in appearance, remains flexible. It has an adjustable fan spray tip that allows precise application and reduced overspray. Available in Gloss, Satin and Matte. Removable for conservation purposes.