Limitless options! Sam Flax carries a large collection of different sized Art Alternatives Studio Canvases. These studio canvases are made of medium-weight 100% cotton duck that’s triple-primed with acid-free acrylic gesso. The staple-free edges are held tight with a flexible spine that is securely set in kiln-dried, beveled stretcher bars. From working in the studio to showing in a gallery find the perfect size canvas that fits your creative desire minus the constraints.