The shell is made of fairly stiff plastic, not silicone, which arise between the shell and mobile gaps. Thus, it seems cheap and clunky. The activation of the buttons is carried out by printing through the envelope, which has only thickening and no slots at these points. Through the rigid material that button press more difficult and imprecise. Since their design neither the objective nor the display are protected, you should perhaps consider another protective solution for this particular mobile phone ...
