This pack of 25 sheets of 8.5 x 11" Hahnemuhle Photo Rag Matt Baryta Paper contains 100% cotton and is compatible with both pigment and dye-based ink. In combination with the high-gloss premium inkjet coating, it produces stunning print results with outstanding reproduction of color and detail, deep blacks and perfect contrasts. The barium sulphate in the coating makes Photo Rag Baryta a popular alternative to analog baryta paper. The paper is archival quality and can be used for displays, digital art, photography (both black and white, as well as color), limited edition prints, and exhibitions. The natural white paper comes in a pleasant, warm shade of white and contains no optical brighteners.