Diadem Pro X is a firm and powerful polyester string with a shaped profile for bite and spin. The stiff play characteristic of Diadem Pro X gives players great tension maintenance and control to put the ball on the line. The crisp finish of this string gives players a stiffer feel that pairs perfectly with its hexagonal shape for great spin potential.

Diadem Pro X 18/1.15 Tennis String Reel (Silver) Specs:

• Gauge: 18
• Diameter: 1.15 mm.
• Construction: Monofilament
• Composition: Polyester
• Shape: Hexagonal
• Colour: Silver
• Length: 660 ft. / 200 m.
• Product Code: S-REEL-PROX-18