Yamaha DSR Pro iron set, blue carbon shafts, stainless steel heads, loft angles from 7-iron to S. Standing up. - Model: Yamaha Drive Star Pro - Loft angles: 7-iron, 8-iron, 9-iron, P, S - Shaft color: Blue - Head material: Stainless steel - Grip type: Rubber grip These irons fly two clubs further. Thank you for looking. Flex...S (M-43/S-1) Dexterity...Right-handed Number of clubs in set...~8 clubs Series...UD+2 Series...UD+2 Flex...S (M-43/S-1)