Perfect for students or working artists, this canvas set provides great quality at a great value. Each 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" kiln-dried wooden frame. Details: White 11" x 14" (27.9cm x 35.5cm) canvas size 4 packs (7 canvases per pack, 28 total canvases) Archival and acid free Acrylic gesso primed Lightweight cotton duck For use with acrylic and oil paints