I intended to use this on a glass conference room door in our office. We wanted one room that could be used as a privacy room for nursing mothers. We wanted something we could take down when the need was no longer necessary. Unfortunately we were unable to find a WallPop design that figures/silhouettes could not be seen through (at least not in the removable version). Otherwise love Wall pops use them at home for light filtering window covering above my front door- works great!
Works well – the pattern refracts rainbows in sunlight. Not the easiest stuff to install, but worth it.