Fellowes Bankers Box System Large Heavy Duty Storage Box Grey have a double thick corrugated board construction that provides extra strength and durability for long term storage at home and in the office. Featuring Fellows’ Fastfold® assembly, you can quickly and easily fold the box edges into place in just 4 seconds. These 001812 boxes are also made from FSC certified 100% recycled board and are 100% recyclable. W380 x D430 x H287mm. FSC Certified.