Strong cardboard, thickness 23/10, polypropylene coating. Nickel-plated lever mechanism, with guarantee of 3 years. Axis distance 8 cm. System with notches to block the cover. Metal prehension hole. Metal protection border on the inside. Welded label holders, removable labels supplied. Back 7,2 cm. Size: 32 x 29 cm. Pack of 10 ordners with assortment of 5 trendy colours: 2 x fuchsia, 2 x violet, 2 x lavender, 2 x blue lagoon and 2 x mint.