A newly developed, high performance and versatile co-polyester string designed to offer playability and control while still generating extreme power and intense spin and bite. Utilizes a newly developed chemical formula in combination with the high power polyester monofilament fiber designed and shaped to generate maximum power while amplifying the spin and bite intensity of the ball

Gauge: 16G/1.30mm , 16L/1.25mm , 17G/1.20mm , 18G/1.15mm , 19G/1.10mm , 20G/1.05mm