PRIMED SMOOTH GESSO PANEL: Ultra-smooth, ready-to-paint art wood panel is primed and coated with acid-free acrylic gesso on top and sides HIGH DENSITY FIBER CORE: Provides strength and a warp-resistant surface IDEAL FOR MULTIMEDIA ART: Perfect for painting with oil or acrylic, ink, graphite, collage, mounting, and much more! SMOOTH SURFACE FOR POURING: The fully primed sides of the Primed Smooth Panel allow your artwork to carry over and the smooth, stable surface holds up to heavy paint applications like pouring. QUALITY AND CRAFTSMANSHIP: Unparalleled quality and craftsmanship has made Ampersand Art supply the leader in painting panels for over 25 years.