18 Pack Canon CLI-8 Compatible Ink Cartridges (3BK, 3C, 3M, 3Y, 3PC, 3PM) CLI-8BK CLI-8C CLI-8M CLI-8Y CLI-8PC CLI-8PM With CHIP Manufactured under strict ISO 9001 standards and will meet or exceed expensive OEM formulations. All ink cartridges are individually vacuum sealed in retail packaging. Ink Capacity: Black Cartridges 13ml - Color Cartridges 13ml Approximately 2 year shelf life. Shipping Weight: 5 pounds