3 personalizable sleeves: front, spine, back. Folders with a strong cover and a finish in polypropylene. 3 sleeves on the front, spine and back for personalisation. 2 inside sleeves for storage of documents. D-rings. High quality for an intense use. Size A4 maxi, 27 x 32 cm. The perforated extra sleeves and the maxi dividers (optional) don't stick out of the folder.