Hard cover notebook, hardcover notebook, notebook 1) Cover: hard cardboard 2) Inner: wood free paper 3) Size: A4, A5, A6, B5 Hardcover notebook , hard cover notebook, notebook 1) Cover: hard cover2 ... and customer-designed artworks are welcome! Item No:Hardcover notebook , hard cover notebook, notebook Material:Cover: hard cardboard or art paper, based on customer’s ...