I bought about 2 weeks ago, these contact lenses with strength to complete my vampire costume. The first thing I noticed is that the lenses were already hard to get out of the delivered Lisenfläschchen. I have tried the same course: the insertion into the eye was basically no problem, but although I am lens wearer, my eyes have been watering for about 30 minutes, because the lenses are simply much thicker than the "normal lens". But after those 30 minutes, I've actually even nciht more felt. And the effect is really awesome !! It looks the same as from changed! What you should natürlcih note is in colored contact lenses that naturally not her pupil changed with the own, ie in low light -> own pupil size and can be seen in both eyes in the field a small red circle, but actually does not bother! With plenty of light, the pupil is very small and you can see then still own Iris am inside the lens. But actually, not a problem. I find these contact lenses just great! I'd like to see just a bit thinner! Tip from me: at least 30 minutes before applying makeup before inserting and try several times before you need them.!