These sheets of paper provide a premium 100% cotton mixed media surface that offers true wet media performance with a drawing finish. The sheets are internally sized for wet media with durable vellum finish. They are archival, ideal for commercial illustration, high-end journals, traditional fine art painting and drawing. Details:White22'' x 30''90 lb. (190 gsm)Includes 4 sheetsAcid- and lignin-free, archival qualityDurable vellum finish100% cottonFor use with wet and dry media