Thank you for viewing! This is a waterproof, removable sticker that can be applied to bathroom or toilet walls. It gives the surprising sensation that a hole has opened in the wall, revealing a vibrant background. Why not try one? Of course, it can also be used on regular room walls. The image is printed on transparent material, so please be aware of the wall color when applying it. Size: Approximately 56cm tall and 56cm wide. Please note that it comes in two pieces.