Medium Acrylic. Prints are professionally printed with high quality fade resistant pigment. Finished with a gloss giclee protective coat against UV and scuffs. Available prints come on canvas 21 X 45 inches. Professionally stretched onto 0.75 inch depth stretcher bars with mirror wrapped edges. No need for framing. Shipping: Prints are carefully checked by me personally for high quality before being shipped to you. All prints ship within 2 to 3 business days of order. If you have any questions, please contact me at: [email protected] Assenheimer