The Moab Lasal Photo Matte 235gsm Paper (8.5x11 ) is water-resistant, as well as pulp-, acid- and lignin-free. The paper's brilliant white guarantees that your photos will true to life color. The paper is rmended for use with pigment-based ink and can be used with dye-based ink as well. Each box contains 250 sheets of 8.5x11 paper.