Grips are very difficult to fit compared to OEM products. They do not fit flush as stated in the description. I bought 3 kits and all 3 didn't fit, I tried them on 3 of my other elite controllers with the same issue. I tried to see if I could handle their protrusions, but my palm blistered from the protruding edge. All in all, all 3 sets are ill-suited not only for a fancy item, but for a really bad batch or a generally bad product.