The case is quite mediocre. Its material is of mediocre to poor quality. Its main disadvantage is that it does not protect the phone well, as it is excessively thin and its sides do not protrude at all (like in similar cases). So if the phone falls on its screen side, the result will be the same as if it had no case.
On the positive side, it is affordable and fits well without adding bulk to the phone. So if you want something to prevent possible scratches on the back of the phone and to make its grip more stable, it is good, but only to that extent.

As the cases should be. It has a slight difficulty in handling the side buttons, but that is (probably) understandable