Liven up your next work with a less-traditional canvas shape. Masterpiece Oval and Round Pro Stretched Canvases provide an archival-quality, acid-free painting surface with medium tooth and texture. The 100% cotton canvases have a raw weight of 10 oz. Once sized and triple-primed with acrylic gesso, they weigh 14.6 oz. Their frames are solid MDF and feature a ¾" profile. A ¼" relief to the canvas prevents frame impressions from marring the surface. Masterpiece Oval and Round Pro Canvases are stretched drum-tight and have paintable edges.