Esselte vivida polypropylene report file a4 black pack 25 product description esselte a4 report flat file lightweight plastic clear front black 1 x pack of 25 a4 lightweight file with clear front and opaque back cover with removable title strip complete with a two hole flat bar filing mechanism black quantity 25 features lightweight file with clear front and opaque back cover with removable title strip complete with a two hole flat bar filing mechanism capacity 160 sheets size a4 bla