Poster Prints 18x24 and 24x36 printed on 300g. bright white, water-resistant textured Art Paper. A 50/50 blend of cotton. This acid free and lignin free blend has a luxurious textured surface designed to enhance the quality of the art piece. Shipped in tube. Canvas Prints approx. 36 x 54 printed on Chrystalline 21 mil poly cotton gloss canvas. Ready for stretching or framing. Shipped in tube.