The Callaway Big Bertha B21 iron set is engineered for high launch and significant distance, maintaining a reputation for being one of the most forgiving designs in the game. This left-handed set is tailored for mid-to-high handicap players seeking to eliminate a slice and improve ball speeds through an ultra-low center of gravity. Featuring KBS Max CT80 stiff flex shafts, these clubs are in average condition, showing typical signs of play while remaining fully functional for consistent performance on the course.