It is already preparing some effort to put the envelope on the smartphone - but it also sits properly close and all major ports are in the right place. Coincidentally, the smartphone from about one meter in height has dropped to a stone floor one day after inserting the envelope: It's almost like a rubber ball back off the ground, without being damaged.
Absolutely recommendable purchase.
Note: To all who want to beautify the Case ;-) By TPU Silicone mixture of the sheath can not be so easily everything permanently stick as jewelry ...
