The Honma TW717M irons are forged muscleback irons that are designed for skilled players. The head of these irons is small with a relatively neutral Center of Gravity to enable more trajectory control. The CG location is progressive throughout the set, with the long irons having a lower CG to help promote higher launch angles to get the most carry distance for those long approaches. The TW717M's have a half-mirror finish that looks great and controls glare and reflections.