Winsor Newton 12-Inch by 12-Inch Artists Quality Stretched Canvas, White, 1 Per Package" /> Canvas measures 12-Inch by 12-Inch Heavier weight 8-ounce 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 and newton