WINSOR&NEWTON-Canvas Panel. A professional range of pre-stretched artist canvas manufactured to the highest quality standards. Heavier weight 8 oz. natural cotton duck with a medium grain surface. Ideal for: oil, acrylic, and alkyd. Triple-coated with acid free sizing and two coats of highly pigmented acrylic primer formulated by Winsor & Newton. This canvas board is prepared for immediate use by the artist. Originally a scetcher's product these superior quality canvas boards feature canvas laminated onto high quality boards of excellent stability. Canvas size: 24x18 inches. Color: White. Imported.