I give the sleeve 5 stars. Because it protects the controller to 100%. For example, when I play pinball on Xbox and too coarse or too tight with my hands the controller or press firmly echoed, the plastic shell of the controller shifts. With the protective cover does not do it. Although the Controller falls down, you feel more comfortable with the Schutzhülle.Die sleeve is initially a little uncomfortable, because it is made of silicone. But you get used to it over time. The buttons are also ABXY used to, because the thickness of the protective sheath are to exact judgment with the controller buttons and it's just uncomfortable. I bought the sleeve for the most reasonable price, to try out.