This item has been stored at home for a long time. It is likely from the 1960s. The cartridges are all unused, but the outer boxes show some staining due to the passage of time. Please understand that these are old items before purchasing. Sailor fountain pen cartridge ink. One box (12 cartridges per box). - Brand: SAILOR - Product Name: Sailor Cartridge 1-3-0301-120 - Color and Quantity: Black, one box. 12 cartridges per box. Thank you for viewing.