So far, so good. No one has walked into the screen door since we installed our hummingbird stickers.These decals worked great! Very easy to put on to my invisible screen and they look really nice.It came as promised.Keeps all from running through a screen door.Clearly gives definition of the screenThe hummingbird design has such a thin beak and tail that they don't want to stay stuck to the screen... then tend to peel back. It looked great though when it was first put on!Liked everything about them.My retractable screen that I enjoyed for years was recently replaced but it did not have this simple hummingbird on it like my original screen.6 months later my teenage grandson flattened & broke it off the roller. I realized that I needed the small reminder in place to preserve my screen.I ordered this for my new replacement. It works!