Pack of 10, features 2 glued layers of cardboard to all sides, can be stacked 6 high, reinforced handles will withstand the toughest of jobs thanks to the anti-tear tape hidden between the layers of cardboard, ready for use in 1 second because of the PRESTO instant 'pop up' assembly, perfect height for racking systems and for storing your ring binders and paperwork. This environmentally friendly Fellowes premium storage box is made from 100% recycled board and is ideal for storing records and archiving documents. Featuring unique Presto Instant Assembly, this box sets up 16x faster than a manual box - simply push the corners together and the box is ready for use. Up to 80% stronger than a standard storage box, this premium box features double ends, sides and base, for maximum stacking strength up to 6 high. These corrugated cardboard storage boxes accommodate A4 and foolscap documents, folders, ring binders and Premium transfer files and are the perfect height for racking systems. P