GLX Ergogrip Binders Extra wide covers (280x312mm) to take A4 size punched pockets and extra wide dividers Durable polypropylene binders designed for frequent heavy-duty use Available in a wide choice of great colours, these Swedish-made binders have many user friendly features and come with a 5 year guarantee Four ring/eight crossover prongs finished in matt black for standard colours Standard colours have brightly coloured spines with black covers 55mm spine Holds up to 400 sheets Packed 2 Red