I have tested the colored contact lenses and my assessment is positive. What can be said about the contact lenses? They come in small plastic blisters. The packaging is simple, colorful and easy to open. A manual was with in and helped me not want to do now directly NEN Patzer. The inserting went well, of course, only a little strange, but after a few Blinzlern everything was top. The effect was also super good! I had not really thought that my eye color is so easy to change. Really cool! The take out then went back after some good taste. So overall the whole practice and takes time, but it's really a good thing. Especially if I disguise myself.