Quill Visual art diaries feature high quality acid free 110gsm white cartridge paper providing the right amount of ''tooth'' texture for the serious art student, coloured polypropylene front cover, extra thick back cover boards for stability and continuous wire spirals for paper security. Visual art diaries are an essential item for all artists - professional and students alike. 60 Leaf These diaries feature a durable polypropylene front cover and a sturdy backing board These diaries are spiral bound so that it can be opened flat or folded back for convenience