Fully cased sturdy hardback black covers with red spine provide life long protection of notes. Featuring sewn pages for tamper resistant durability, ideal for permanent records and archiving. High quality 90gsm smooth paper for minimal show through o
quotBlack n Red A4 science book ruled with graph paper on left hand page, and ruled and margin on right hand page. Ideal for producing graphs, diagrams and sketches, and accompanying notes. 192 pages.quot