The Spalding Robert Jones Cushion Neck Kro Flite Pyratone Irons Golf Club set includes clubs in the sizes 2, 3, 4, 7, and 9. These vintage golf clubs are designed for right-handed male golfers with regular flex steel shafts. Made in the United States by the renowned brand Spalding, these irons bear the signature of Robert T Jones Jr, adding to their historical and collectible value for golf enthusiasts and collectors alike. The cushion neck design offers additional comfort and control during gameplay, making these clubs a desirable addition to any golfer's set.