I have bought a set of Ping K15 Irons from a online golf store, I choose to buy them, because they are quite cheap on the golf store. When I bough the K15 irons, I still worried about their quality and performance. Because they are too cheap, I can believe the cheap goods also can be good. However, until now, I have played with the k15 irons about 2 weeks, and I really need to say the the k15 are really good, good quality and good performance. The best thing that the ping k15 offer me are more accuracy. the k15 irons have a larger clubface than other irons. And the k15 are also not overwhelmingly long, but length is consistent throughout the set, so they can provide the better distance control, the result is more accuracy. I always want to hit a ball with long distance and good consistentcy, and the k15 irons make my dream come ture, with the k15, i can hit the good shot on every shot. Finally, I need to say the ping k15 are also the good irons to cure my slice. they are extremely forgiving and own high-trajectory, then they are able to change my irons. Ping also once said the ping irons k15 aim to imporve your ball flight and build consistency in your game. So the Ping irons k15 have many better design than the otheri rons. and it can provide the consistent performance through the surface. So if you also think the ping irons k15 are good, you can also have a try, but you should buy them online, because they can be cheaper.