The Callaway Big Bertha 4 Hybrid Club Head is a high-quality golf club component designed for golf enthusiasts looking to enhance their game. With a 21° loft and Standard lie angle, this hybrid club head features Jailbreak Technology for improved performance on the golf course. Made with durable metal materials in a sleek black and silver color scheme, the Big Bertha model from Callaway is known for its reliability and consistency in delivering accurate shots for utility and hybrid club players.