Steam Train 3D Wall Sticker A steam locomotive rolls across a stone viaduct, winding through green hills with white steam curling off the funnel. The broken edge around the scene is printed to look like torn plaster, so the artwork reads as a real hole in the wall from across the room. Children keep going back to look at it. Works on any wall colour The flat wall area around the hole is not printed. Only the broken edge and the scene behind it carry ink, so your own wall colour continues right up to the opening and the illusion holds on white, sage, blue or blush walls alike. How it goes up This is a peel and stick, self adhesive sticker. There is no paste, no water and no tooling required. Sizes up to 59 inches wide come as a single sheet, already cut to the shape of the hole, so there is nothing to line up and no seam to hide. Peel the backing and press from the middle outwards. The tw