Yonex Poly Tour Fire 17/1.20 Tennis String (Red) Indoor Shoe It contains natural beef serosa

It contains natural beef serosa fibers that provide maximum power

Babolat Touch VS 16/1

Construction: Co-Polyester

Product Code: WRZ994300

Yonex Poly Tour Fire 17/1.20 Tennis String (Red) Indoor Shoe It contains natural beef serosaString of choice for Grand Slam Champion and World Number 1 Angelique Kerber, Yonex Poly Tour Fire is a durable monofilament string that brings great playability to anyone's game. Poly Tour Fire features Yonex's Silicone oil Infused Filament (SIF) technology which aids in string snapback for greater spin on the ball. This string is stiffer than other polyester strings by Yonex but has great characteristics. Players with big swings can take full