This Head Sonic Pro 125 black 12m Set is Made from uniquely refined co-polymer polyester with soft molecular construction, Sonic Pro string offers excellent control and touch. Though polyester strings are stiffer, durable, and more control-oriented, Sonic Pro is soft-feeling and offers a livelier response.
It's a string for the aggressive player looking for a premium string. Full of control and touch.
Specification:
- Gauge: 17/1.25mm
- Length: 40ft/12m
- Composition: Co-polyester Monofilament
- Colour: Black
- Very lively
- Great performing and durable polyester string
