Canson Infinity Rag Photographique Fine Art Paper, 210 Gram, 11 x 17 Inch, 25 Sheets 100 percent cotton rag, white photographic paper with an ultra smooth texture Internally buffered, acid free, and museum grade with no OBAs (optical brightening agents) Whiteness of the paper is controlled with natural white pigments Ideal for fine art photography as well as fine art printmaking 25 sheets of 11 x 17 inch acid free 210 gram paper