Original works on 3 mm masonite and canvas covered masonite are sealed at the back with marine sealer. Lisa Canvas (Code:3647) is 390gm Plus Matt AQ natural matt canvas with a pronounced structure for fine art application is produced in Switzerland by SIHL Digital Imaging substrates. Canvases are mounted on stretcher frames of Norwegian pine. Prints are produced on high-quality canvas; each edition being limited to 10 copies. Each piece is signed by the Artist and provided with a Certificate of Authenticity. Original paintings are couriered to you in protective coverings. Prints are couriered unmounted in a protective tube and postage is included in South Africa.