The price is for per piece.
Bind odd-sized documents quickly and easily. It's the perfect binding machine for materials generated in desktop publishing, home, office, and school environments. Its open-throat design, 21 disengagable dies and four-position punching depth selector provide maximum binding flexibility. Manually punches up to 20 sheets at a time and binds documents up to 425 pages thick.
It will be your best choice.