Inkpress Duo Matte 80 paper is a double-sided matte finish wood fiber paper with a premier inkjet coating which is both pigment and dye receptive, making it ideal for handling high resolution printing. Duo Matte 80 dries instantly, is water-resistant and light fast - great for portfolios, posters, signs, and advertising. It is 100% acid and lignin free. Duo Matte 80 is compatible with Epson, Canon, and HP dye and pigment ink printers. 215gsm, 12mil, 95% Bright.