Moab Desert Varnish by Moab Paper greatly enhances the life of digital photos and documents providing a Clear water and UV-resistant surface. This archival-safe spray is specifically designed for water soluble prints including most dye and pigment inkjets. Moab Desert Varnish retains the overall surface appearance of most papers - so glossy papers stay glossy and matte papers stay matte maintaining the original intent of the image. In some cases, Desert Varnish will increase the D-max of prints by about 2%. Ozone-friendly CFC-free aerosol proudly made in the USA. Estimated coverage 60 A4 prints with 2 light coats. THIS ITEM SHIPS VIA GROUND ONLY.