Speedball® Mulberry Paper  is Artist quality, unbleached printmaking paper made from a mix of kozo (mulberry) and bamboo fiber. Thin and strong sheets are smooth on one side, lightly textured on the other making them perfect for block printing. Can also be used for screen printing, sumi painting, light water-media, bookbinding and digital photo reproductions. Paper is neutral PH, 45gsm. 25 - 9×12 inch sheets per pad.