Amazon.com : Wilson Triad Three Tennis Racquet (4 1/8" Grip) Strung w Ocean Blue Luxilon ALU Power 125 String at Mid-Range Tension - Arm-Friendly Frame : Sports & Outdoors
Amazon.com : Luxilon Big Banger ALU Power Soft 16 Gauge - 125 Polyester (Poly) Tennis Racquet String 2-Pack (2 Sets Per Order) : Sports & Outdoors