Multifilament. You will experience power and feel with Gearbox Multi String. This 17 gauge string provides great feel thanks to a multifilament construction composed of 1200 individual fibers.
- 1200 individual Nylon 66 fibers.
- Impregnated with urethane resin.
- Covered by a urethane sheath.
- Extra resilient for maximum power.
- Multifilament construction for ultimate control.
- 45' length will string any racquet.