Toned paper is a wonderful way to create unique works of art and experiment with color and value. This sketchbook features three sections that contain three shades of paper in beige, black and gray. The 100 lb. Nova Series toned paper is ideal for a range of mixed media. Test how various media work with each shade and easily compare results on the fly. The paper is double-sized for exceptional wet strength and surface brilliance. Minimal buckling; paper is sturdy and sized well Acid-free Three tones in one sketchbook