Hahnemühle Toned Watercolor Books carry beautiful midtones of grey or beige to give your work a different look. Particularly popular outdoors instead of bright white paper, these books contain 30 sheets of the finest watercolour paper, which has a fine grain surface on the front and backside and 90lb weight. The linen cover protects the book's contents from moisture and dirt, and the elastic band keeps everything well secured.