Fits seemingly everywhere

Since the idea of ​​this gutter protection is very good, I did not have to think long and just ordered.
Tried at home, came with me the disillusionment that the protection does not fit right with me, to try and even after several people with mehrenen not.
In the gutter of a friend of mine, this went smoothly.
The plastic feels valuable and is quite stable.
Too bad it did not work with me, otherwise a super product that is completed positively by fast delivery.