Yonex Poly Tour Pro 16L is a high performing polyester tennis string

Yonex co-polyester monofilament. Silicone Oil Infused Filament (SIF) technology reduces the friction between strings, resulting in faster ball speed and improved spin. For baseliners with medium-to-fast swing speeds looking for a shaped string (8-sided) that grabs onto the ball for the ultimate spin experience.

Yonex Polytour Rev Tennis String (16)

Yonex Poly Tour Pro 125 16L String

Yonex Poly Tour Pro 1.25/16L String Reel Black - 200m

Yonex: Strings and Things - TENNIS EXPRESS BLOG

Yonex POLYTOUR Rev 16L Tennis String (Reel)

Yonex POLYTOUR DRIVE 16L/1.25 String Reel - 660

Yonex Tennis String

NEW YONEX POLY TOUR PRO 16L GA 1.25 mm BLACK TENNIS STRING!!!

Tennis Strings

Yonex POLYTOUR Rev 16L Tennis String (Reel)

Polyester Tennis Racket String, Strings Tennis Racquets

Yonex Poly Tour Pro 1.25/16L Tennis String Reel , Graphite

NEW YONEX POLY TOUR PRO 16L GA 1.25 mm BLACK TENNIS STRING!!!