No idea what the arrow was pointing to... there were just a maze of alleys (derbs) and no other arrows… Just this interesting piece of wall… And I was leaving the next morning... Was this telling me to come back? It's printed on high-quality, artist’s canvas with rich colored, archival inks. Each limited edition, painting-like canvas is “Gallery Wrapped” on sturdy,1.5” solid wood stretcher frames, and coated with a UVB protectant. The print extends around the edge of the frame so the picture can be enjoyed from the entire room. Canvases are available in 2 sizes: 36” X 50” and 18” X 25”. Special sizes can be accommodated upon request.