!Built in the USA! "We are the Factory"! This Complete set of irons from AGXGOLF is a full technology package!! The unique design profile (pioneered by Callaway) allows for a Higher Tour Trajectory and Softer "Drop & Stop" landings on the Greens. These Sharp looking Irons were inspired by the very popular CALLAWAY X-TOUR SERIES Irons and are real "Shot Makers" or should we say "shot savers"! The Oversize Steel heads are Cavity Back, Perimeter AND Sole Weighted. This golf club head design makes it much easier to hit a nice HIGH STRAIGHT shot while still allowing you to "work" or "shape" your shots!! The Weighted Sole Improves DISTANCE and ACCURACY, off the TEE or off the FAIRWAY! The Oversize heads have outstanding Durability, this combined the Skillful Engineering provide for season after season of excellent golf ..."WHAT A DIFFERENCE!! Add the superior AGXGOLF Stainless Steel Shaft Technology and you get a set of Irons with awesome feel & distance that are easy to swing. Comments: "I started playing these irons and I cannot believe how much better I'm hitting the ball". Having the choice for TALL GOLF CLUBS means getting better distance with a more relaxed swing and THAT FEELS GOOD" "Irons are long and have the forgiveness for consistent shots across the face. They have a good feel, good sound, and they're designed to help your game. Designed with fast ball speed for more distance" AGXGOLF is headquartered in Howell, Michigan. SIZE RECOMMENDATIONS: MEN'S CADET: For HEIGHTS of 5'2" to 5'7" MEN'S REGULAR: For HEIGHTS of 5'6" to 6'1" MEN'S TALL: For HEIGHTS of 6'0" to 6'3" MEN'S EXTRA TALL: For HEIGHTS of 6'4" to 6'6".