This string needs no introduction! The Luxilon Big Banger ALU Power is the #1 string on the pro tour today! It combines durability, power, and control into one string! The co-poly construction allows players to take full cuts at every shot without sacrificing any control at all. Players will find the power and pop of this string to be unmatched by any co-poly string on the market today, but be warned due to the stiff nature of this string it is not recommended for recreational players. Tournament level players who are frequently restringing should definitely look into Big Banger ALU Power for their next string job. Players with fast swings will love the amazing spin potential ALU Power can deliver. This string is also available in a pentagon shape for outrageous spin and a textured version for extra ball bite. The Big Banger ALU Power is the Tennis Express String of the Week! Get your set today in Silver or Blue!