Yonex Poly Tour Pro 16L/1.25 Tennis String Reel (Yellow) X-One Biphase It is comfortable co-polyester string

It is comfortable co-polyester string that provides exceptional spin and control that poly strings are known for

Once the Humidome is fully charged (4 hours submerged in clean water)

Edge Guard: Yes

Product Code: BG8010V

Polyurethane

Yonex Poly Tour Pro 16L/1.25 Tennis String Reel (Yellow) X-One Biphase It is comfortable co-polyester stringOne of Yonex's most popular strings on the ATP tour and used by the likes of Nick Kyrgios and Frances Tiafoe, Poly Tour Pro provides great durability in a slightly softer poly. Made of a monofilament core but finished with high polymer polyester, this string really helps to put spin on your shots. Yonex pre stretches this string under controlled temperatures for better durability and tension maintenance. The string feels very controlled and helps to