Hahnemule Photo Rag is a bright white 100% cotton rag, acid-free paper designed specially for optimum photographic reproduction. It has better D-max (black) depth and color saturation performance than any fine art paper we have tested -- using pigment or dye inks.
It has a smooth surface with the slightest calendering. This surface is sensitive to scratches, and it is often recommended to protect the surface with a spray. We do offer a protective spray for $2.00/ sq. ft.
Photo Rag comes in basically two thicknesses: 188 gsm and 308 gsm.