Place your custom artwork, photos, or creative projects on a canvas you'll be proud to use. Each matte canvas comes with back hanging already included for convenient placement. The frame is made with profile radial pine that is ethically sourced from renewable forests..: Materials: cotton and polyester composite (canvas), pine wood (frame).: Comes in 30 different sizes.: Horizontal, vertical and square options available.: Soft rubber dots on bottom back corners for support.: Back hanging included.: Inner frame made with radial pine sourced from renewable forests.: NB! Due to the production process of the canvases, please allow for slight size deviations with a tolerance +/- 1/8" (3.2mm)