Canon Ink Cartridge Set of 3 - 351XL BK, 2 pieces - 350XL PGKB, 1 piece - Genuine Canon product - Black - For Canon printers - Unused Although the expiration date is unknown, these are unused items. I am selling these because I have replaced my printer. There is no outer box. These are unused items, but they have been stored at home, so I would appreciate it if those who understand this would purchase them.