This 80 lb. (118 gsm) bright white paper is developed with a special ink-receptive coating to ensure clean, crisp lines. The ultra-smooth surface provides a foundation for high-contrast pen and ink drawings. The paper also features an anti-wicking agent that emphasizes sharp details without feathering. The 60 sheet pads include an innovative InkBlock Panel™ to insert between pages to prevent bleed-through and indentations on the next sheet.