Art Alternatives Classic Cotton Black Studio Canvas is made from 5 oz. cotton duck primed with acid-free black acrylic gesso for a final weight of 8 oz. The canvas is stretched and back-stapled to pine stretcher bars allowing you to paint on the ¾" deep edges. Hang with or without a frame. Use with acrylic paints, oil paints, spray paint, airbrush and mixed media. Black canvas is great with neon, fluorescent, iridescent and interference paints, fluorescent paint markers and more!