Size: 12 x 12 x 0.75;Use alcohol-based markers, such as Art Alternatives #coloring Markers, for a relaxing and luscious coloring experience.;Specially designed canvas with a smoother texture meant to be used with alcohol-based markers. Cotton canvas primed with acid-free acrylic gesso. Acid-free paper board backing for firm surface.;Provides hours of fun, stress relief, and creativity. Makes a great gift!;Ready-to-hang! A perfect wall decoration for your living room, bedroom, kitchen, dining room, office, etc.