As a tip: To adjust really take our time, for me it has worked and held until after 3 attempts has it even if I have to glue gestichen over several teeth (in the manual as "flag" described). Had it only not tried to visually hinzubekommen a more beautiful effect, but they are not nearly remained in my mouth.
As they were then adapted them have held the bomb, I was able to speak without problems and drinking on a straw having to worry about without me that my teeth disappear. If they subsequently tidy and well washes superimposed without cancel the "flags" can be good reuse it in any case!
Overall, I would again buy my product, but there are still only 3 stars because I had hoped to be able to wear the teeth without this adhesive surpluses (Mega striking it was not, but when you grinned correctly saw it already).