iCanvasART John William Waterhouse A Mermaid Canvas Art Print Painting Reproduction #1482 18"x12" NEW: Ready to be displayed right out of the box canvas art piece. Quality Wood Bars: Shrink-resistant wooden-bar frame. Free Hanging Accessories: Hanging accessory kit and instructions included. Dependent and Fast: Produced by the largest US canvas art supplier. Produced on 100% cotton acid-free canvas with quality fade-resistant inks. Our art pieces have a life expectancy of over 100 years.