UltraNick 17g features a multifilament core that increases power and resilience and prevents tension loss. The braided surface maximizes control and increases spin.
The 17g maximizes durability and string life. Web Description: Ashaway UltraNick Sq. 17g Color(s): Optic Green Composition: Zyex Multifilament Core with Braided Surface Gauge: 17g (1.25mm) Length: 360' reel Type: Multifilament