Offering the iconic Luxilon Duo Power ALU Power 125 and NXT 16 is a great combination for players who love spin combined with touch and control. Alu Power brings the spin and control, and NXT brings plenty of flex and comfort to keep you effective on the courts all day long. Remember to string Luxilon ALU about 10% lower than your standard multi-filament setup. This hybrid can fuction just as well whether ALU is in the mains or crosses. Color: Aluminum / Natural Gauge: 1.25mm 16L / 1.30mm 16L Length: 20 ft / 20 ft