I have some limited experience with this stuff. It is neat. However, the film is tempermental, and you can't get water on top of it. Small scale, I think its a good way to customize your stuff. I had to build a custom box for my project, and apparently, water does not like to be contained in boxes, and it likes to throw it's weight around. right as I was putting the film down, one of my sides popped off fue to the weight of the water. Which brings me to another point, don't do this in your house, i.e. your bathroom or kitchen. Take your time with it if you do get some, and tape off your area before you cut your film, it tends to curl and roll up on the edges.