This is a set of 11 XXIO XXIO irons and a driver. The iron shafts are Flex S. Please refer to the photos for the driver shaft. The set includes: 1 driver (1W 10°) 10 irons (I3, I4, I5, I6, I7, I8, I9, AW, PW, SW) for a total of 11 clubs. Cleaning was done to the extent possible. Although these are used items, there are no major scratches that would interfere with play, and they are in relatively good condition. *There is rust on the I6 and PW shafts. Please make your judgment based on the photos. The clubs will be protected with bubble wrap and then wrapped in corrugated cardboard or placed in a recycled cardboard box for shipping. These are used items, so there may be oversights. We would appreciate it if those who are overly concerned about condition would refrain from purchasing.