NEW Head Sonic Pro Tennis String Reel 660ft/200m

Description

Made from uniquely refined co-polymer polyester with a soft molecular construction, Sonic Pro string offers superior control and touch for extra pop and spin. This soft feeling durable string offers a nice lively response and playability in a polyester.
Gauge: 17/1.25mm; 16/1.30mm
Length: 660ft/200m
Composition: Polyester Monofilament
Colour: Black, White