HiPPO Giant S400 8-Piece Iron Set (Men's, Right-Handed, Graphite Shaft, 3-PW) Made of high grade 17/4 stainless steel A slight offset design helps square the face at impact for forgiveness and workability Modified U-grooves produce optimum spin rates for excellent playability in all conditions The cavity-weighted design produces a wider sweetspot area in the long irons and provides more control in the mid and short irons Includes 3-Iron, 4-Iron, 5-Iron, 6-Iron, 7-Iron, 8-Iron, 9-Iron, pitching wedge