You can paint this pre-stretched canvas on all four sides because its edges are staple-free. The innovative design of the Creative Edge Pre-Stretched Canvas features a durable vinyl spine that holds the canvas snugly across the frame. Creative Edge Pre-Stretched Canvas is medium texture, 100% cotton duck canvas, double primed with acid-free acrylic gesso. Each Traditional Style Canvas comes with 1 1/16 in. x 1 5/8 in. Standard Stretcher Strips, and is pegable and adjustable. 24 in. x 36 in. canvases have cross bracing.

Click here for more information

More info: Fredrix Creative Edge Pre-Stretched Canvas Traditional Style 11 in. x 14 in. carton of 6