1,UV Ink 2,available 100ml/120ml/250ml/500ml/1L/5L/20L 3,1 year warranty 4,ISO9001:2000 Certifi More details pls check our web: http://www.orink.com/eng/pdt.asp Orink No.ColorFor use withIER220-UVBlackCyanMagentaYellowLight CyanLight MagentaR200 / R220 / R230 / R320 UV Ink For Epson printers