This is a Titleist CB iron set. It's not as difficult as the MB, has a great feel, and I think it's a simple and cool club. Compared to large irons, it's smaller, but the shafts aren't long, so it's easy to hit the sweet spot. Recommended for beginners who want to improve, intermediate players who are already skilled, and advanced players. For the more particular, this is the last Titleist series made by Endo Manufacturing. Highly recommended for those who appreciate the look and easy setup of the club. The shafts are Dynamic Gold S200. The grips are Titleist originals and still have good grip. Shaft details: - Brand: Titleist - Model: CB Forged - Type: Iron Set - Quantity: 6 clubs Thank you for looking. Keywords: Golf Clubs Iron Set Titleist CB Titleist MB Endo Manufacturing Flex: S (M-43/S-1) Dexterity: Right-handed Set Composition: Up to 8 clubs