Perfect for tracking handwriting progress, bound book includes 100 sheets ruled front and back plus a reference alphabet printed on the inside front cover. Colorful, distinctive covers make it easy to find the grade level and ruling that you need. Conforms to D'Nealian™ Grades 1, 2, 3; Zaner-Bloser™ Grades 2, 3. Pocket-Sized Indicator: N; Book-Binding Type: Sewn; Book-Binding Edge: Side; Cover Color: Blue.