This case provides a good grip and in addition it does not slide back and forth. Analog sticks, hub and knobs can be operated normally and the controller looks even better than before. The material (silicone) is valuable and so is not quickly broken. In addition, the controller is well protected against dust. Of course, the protective sleeve can not 100% protect still more than if you do not. In addition, the controller also happens not equal to a bit when it falls on the ground. Overall, a great investment for a small price!