Stock Form - Blank 10x11 1P 2000 sets This item has been stored for a long time, so there may be some deterioration due to aging. Although there is no guarantee that it is unused, there are many boxes, so the quantity should be almost correct. This is a blank stock form for dot matrix printers. The size is 10 x 11 inches. One box contains 2000 sets (sheets). It is a single-ply form (no carbon copy). It is mainly used as continuous paper for computers.