Mizuno JPX 800 AD Forged Iron Set 6-piece set (5~P) - Brand: Mizuno - Model Name: JPX 800AD Forged - Type of Irons: Iron Set 5, 6, 7, 8, 9, P - Shaft: Custom order N.S.PRO850GH, Flex: S - Grips are elite and still usable Thank you for viewing. "Mizuno JPX 800AD Forged" irons use the unique soft iron material "S25CM" used in the "Mizuno MP" series, which is known for its good feel. Tungsten weights with a high specific gravity are embedded in the sole of the 5-7 irons, which lowers the center of gravity and makes it easier to get the ball airborne. In addition, the "strong loft design," which increases the loft angle by 1-2 degrees compared to standard clubs, also aims to increase distance. Please consider this item, understanding that it is a used product.