What Are Unstretched Canvases Made From? Unstretched Canvases are printed on genuine artist canvas with custom developed, pigment-based ink. Each is precisely cut to minimize fraying. To order Unstretched Canvas, click here. Related articles Canvas Wrap Pro What Type of Paper is Used for Photo Prints? Are Unstretched Canvases Available in Custom Sizes? How Do I Hang an Unstretched Canvas? What Are the Framed Canvas Gallery Wrap Frames Made Of?