Luxilon Alu Power Rough 125 Tennis String Reel This is the textured version of ALU Power. It has been designed with a
rough surface to help the strings grab the ball (think spin). Like the
standard version, this string has impressive feel for a firm co-polymer
monofilament. It has been used in a hybrid by some of the greatest
tennis players of all time. The low-powered response will enable you to
take a full cut at the ball without losing control. As a result, you can
generate massive stroke speed, which produces huge spin and impressive
power. A great option for intermediate and advanced players who want
durability, spin and precision. Gauge: