The Luxilon Big Banger ALU Power Ice Blue is one of the number one strings on tour today. Combining great durability with impressive power and amazing control, Luxilon has changed today`s professional tennis forever. The co-poly with aluminum construction is a significant improvement over the first generation of polyester strings. The aluminum present in Big Banger ALU Power is unique to the Luxilon line, allowing greater repulsion and a softer feel. The co-poly construction allows the combination of material properties rarely seen before. In this string, it combines improved tension maintenance and provides greater elasticity for more power. Players are able to take full cuts while still maintaining a high level of control thanks to the generous spin potential. ALU Power is best suited to the player that prefers the baseline and takes fast, full swings looking to generate power and spin. Also available as Luxilon Big Banger ALU Power Silver.