This RC (Resin Coated) based paper is used with both pigment & dye ink. This paper feels like real photographic paper due to the increased thickness & weight. It is ideal for application such as wedding photographs or outstanding scenic photographs. Many professionals who use both pigment & dye printers will be able to take advantage of its dual performance. Features Epson Premium Photo Paper Semigloss Finish A4 Size 251gsm paper weight 20 Sheets