The Callaway Diablo Edge Irons have strong, sharp lines that draw you right in. Most will either love or hate the looks, and I am one that really likes the way they look quite a bit. The splashes of deep red sparkle in the sun as the bag is on the course and the tiny little diablo emblems in the cavity add to the depth even more. The sole of diablo edge is slightly thick, but no more than most game improvement (GI) irons and has a large number for identifying purposes on it. The topline of the club matches that of the sole and has a sandblasted type of look to it that works well in keeping the sun from producing blinding light off of the chrome. Overall, Callaway has a set in the edge irons that is absolutely fantastic on many levels. Distance and accuracy is what can help drive scoring and if you struggle with either one, this set should be on your short list. The irons offer a good feel for a GI iron and provide flat out amazing forgiveness. The hybrids offer great distance and solid forgiveness as well. After testing these out for the last month, I am thoroughly convinced that this set will help quite a bit of golfers take their game to the next level. Yh, If you are looking for a good golf equipment to inprove your game, I highly recommend you this edge irons.