Panther Notebook shell diary, is an A5 notebook. This notebook has 200 pages. The cover of the notebook is a solid blue print with a silver print of a shell. The inner pages are printed on 80gsm blue bank paper. And a page has 23 grey lines, with the design of the cover water marked on each page. Both sides of the page has lines printed. This item is preferred by a much more mature demographic, who prefer cool calm colored stationery.