Artist's Loft Back Stapled Deco Canvas 9 Pack, 4 x 4 * 9 piece; 4" x 4" (10.1cm x 10.1cm), 1.5" (3.7 cm) wood frame profile * 7oz. unprimed/10 oz. finished 100% cotton duck * Archival quality * Academic level 1 * For use with acrylic and oil paints