CANS1205 Features: * Art board * Heavy weight * Smooth surface * No optical brighteners * Bright white for maximum contrast * Ideal for fine detail work done in pen or ink * Also great for technical drawings in the architecture and design field * Acid free Dimensions: * 16" x 20" Art board dimensions: 20" H x 16" W x .07" D * 20" x 30" Art board dimensions: 30" H x 20" W x .07" D * 32" x 40" Art board dimensions: 40" H x 32" W x .07" D Collection: * Artist Series collection