Luxilon Big Banger ALU Power is the top string on tour for a reason – the aluminum present in the string enhances playability to go along with impressive power and control. Its unique poly-ether-ether composition exceeds all quality standards for near-zero string variance. Completely impervious to atmospheric conditions such as moisture, ALU Power delivers unrivaled consistent performance for championship-worthy results. Ultimately, this is a great option for intermediate and advanced players who want control, spin and durability.