Canvas Print: 16 mil, 310 gsm; Fine weave (oxford 1-over-1); 35% cotton, 65% polyester; Canvas Ready to Hang, Full Gallery Wrapped and Framed Canvas. Poster: Heavy weight (230 gsm); 9 mil base. Abrasion resistant surface easily stands up to the print production process, packaging, and handling. High quality resin-coated photo base paper. Satin Photo Finish, maximum color gamut, dmax, and image resolution.