Translucent polypropylene covers in bright and attractive assorted colours (shades include orange, pink, purple, green, aqua and blue).. Polypropylene covers are hard-wearing and water-resistant.. Twin-wire binding allows the book to open flat.. 180 pages (90 sheets) of premium 90gsm paper for minimal show-through of notes.. Ruled with margin.. Includes repositionable bookmark ruler displaying one of seven key world landmarks.. Size: A4.. Packed 5.. Features. Bookbinding type. Spiral binding. Media weight. 90 g/m². Sheets quantity. 180 sheets. Format. A4. Product colour. Multicolour. Packaging data. Quantity per pack. 5 pc(s)