It is clear, has no color cast. Super!
The recesses are precisely.
Also great!
But:
Also with me, air bubbles form on the back. And at the bottom, where the black high heels is.
Not nice!
And, and this is really uncomfortable: the edges of the sleeve are, even for this material, very sharp. In something like this, as with an iPhone "pure". One or the other will know what I mean. So how do I keep my smartphone as a rule to use, it almost hurts a bit.
This sharp edge runs around.
Very uncomfortable!
Conclusion: for me this protective sheath is flunked.