Stretched Canvas | Pack of 5 | 24 x 36 Inches | Blank White CanvasesCotton Surface Ideal for Many Types of Media: Your stretched canvas can be used with a wide variety of artist media, from oil paints and watercolors to acrylic, tempera, and gouache. Sturdily Constructed: These stretched canvas are stretched and stapled onto pinewood bars that create a firm frame. Our canvas painting supplies offer great quality for a great price. Primed & Ready to Go: Each large stretched canvas in this set is pre coated with 8 oz.