This heavy duty bankers box features fastfoldreg assembly for easy automatic setup in approximately 4 seconds the double thickness corrugated board and reinforced handles provide extra strength and durability for long term archive storage stackable up to 6 high this large size storage box measures w380 x d430 x h287mm this pack contains 10 greywhite boxes heavy duty storage boxes for archiving double thickness corrugated board reinforced handles stackable up to 6 high colour greywhit