WINSOR & NEWTON-Artists' Canvas Board. This professional quality hand-stretched artists' canvas is for general use with oil (including water mixable), acrylic and alkyd color. It has a medium grain cotton surface that is ideal for all techniques including heavier applications of color. Balanced absorbency and tooth prevents sinking of oil colors and improves adhesion. It is triple coated using acid-free sizing and two coats of highly pigmented primer. This package contains three 10x10 inch canvas board. Conforms to ASTM D4236. Imported.