Perfect for students or working artists, this canvas set provides great quality at a great value. Each 100% cotton duck canvas is acrylic titanium triple primed with acid-free sizing. Ideal for acrylic or oil painting, each canvas is stretched and back stapled to a 5/8" (1.58 cm) kiln dried wooden frame.Details: White 9" x 12" (22.86cm x 30.48cm) 8 canvases Titanium acrylic gesso primed Lightweight cotton duck Archival and acid free Conforms to ASTM D-4236 For use with acrylic and oil paints