Large strong box ideal for the storage of lever arch filesTwo layers of board to the end panels and base gives extra strengthQuick & easy Fastfold® automatic assemblyDesigned to store your A4 or foolscap ring binders lever arch files System transfer box files and computer listing paperGrey/WhiteSize: W380 x D430 x H287mmAlso available in a Standard Size: W333 x D390 x H285mm