Yonex Poly Tour Rev 120 17G White Tennis String

Update your string game with the all-new Yonex Polytour Rev! Yonex’s co-polyester monofilament helps you gain even more control into your game out on the court. Yonex’s Polytour Rev comes with SIF (silicone oil infusion) -- SIF Technology with a unique pentagonal structure allows the string to move faster than conventional models, increasing spin

• Length: 39 ft. (12m)
• Gauge: 17G (1.20mm)
• Color: White