Cardboard lever arch files coated with coloured polypropylene. Internally coated with light grey laminated paper. With slotted cover for optimum stability, reinforced edges and finger hole. See-through pocket on spine for replacement label.Unique lever arch mechanism opening 180º20% faster filing, 50% wider opening52mm spine holds up to 350 sheets of 80gsm paper, 80mm spine holds up to 600 sheets of 80gsm paper5 year guaranteeTotal recycled content: 70%