UV archival varnish contains hindered amine light stabilizer (HALS) and UV absorber (UVA) for the maximum in UV protection. It is removable with mineral spirits or isopropyl alcohol for conservation purposes. This spray varnish works best on fine art-acrylic, watercolor, oil pastel, colored pencil, oil, digital prints, and more. It dries in approximately 10-15-minutes and is ready to handle in two hours. This package contains 11-ounce of spray archival varnish. Conforms to ASTM D 4236. Caution-extremely flammable vapors may cause flash fires. Contents under pressure. Vapor harmful. Made in USA.