The Callaway Big Bertha Beta Iron Set 5-PW Stiff with Jumbomax Grips is a high-quality golf club set designed for right-handed players with stiff flex. Made with steel shaft material, the Big Bertha Beta model provides excellent performance and durability on the golf course. The 5-PW set makeup includes a range of iron clubs that cater to the needs of golfers looking to improve their game with precision and power. With the added bonus of Jumbomax grips, these clubs offer a comfortable and secure feel for enhancing your overall golfing experience.