Yonex Poly Tour Strike is a co-poly monofilament string designed for hard hitting players that strike the ball with tons of power. Ideally suited for players with long, fast swings to maximize its playability, which include immensecontrol and spin, but still maintains a decent level of comfort.

Yonex Poly Tour Strike 17/1.20 Tennis String (Black) Specs:

• Gauge: 17
• Diameter: 1.20 mm.
• Construction: Monofilament
• Composition: Co-Polyester
• Shape: Round
• Colour: Black
• Length: 39 ft. / 12 m.
• Made in Japan
• Product Code:PTGST12012BK