Description: Bridgestone J38 Dual Pocket Cavity Back Iron Set includes: P, 9, 8, 7, 6, 4 (5 Iron not included but affordable options online for individual 5 Iron of same description) Details: Midsized forged 1020 carbon steel Dual Pocket Cavity Moves discretionary weight to the perimeter for more forgiveness New design provides more mass directly behind the hitting area for more feel Edge relief and tapered sole design for versatility in shot making Project X Flighted shaft