This set of 6 stretched artist canvases offers professional quality, a 3/4-inch thick profile and triple-primed 12-ounce fabric perfect for all skill levels and painting mediums including acrylic, oil, watercolor, gouache, tempura, pouring paint, airbrush paint, other wet or dry art media. Made from 100% pure cotton with a medium grain surface, these blank canvases hold paint well without absorbing it, preserving their natural tone and finish. Each canvas is hand-stretched tightly over kiln-dried pinewood stretcher bars, then back-stapled for clean, neat edges. The firm, lightweight frames are easy to store, transport, hang. a heavy 12-ounce finished weight and acid-free acrylic titanium gesso primer, these ready-to-paint canvases create an ideal surface for creating art.