These are the latest GameChanger release. Our fans spoke and we listened. The only complaints we had about the original GameChangers was that they were too fast for some players and that people wanted a more rounded corner. We have remedied both of these concerns with the GameChanger Steady's. They are made with Slide-Rite slick fabric on both sides with a Suede patch centered on one side. This will make for a more STEADY throw and be easier for some players to throw a block. We have also rounded the corners to the legal limits put in place by the American Cornhole League. We are confident that no matter what your playing style that there is now a GameChanger for everyone!