Tecnifibre's NRG2 is renowned for it's gut like feel and power. Consistently one of the highest rated multifilament strings on the market. Silicon Pyrogene Lubritec (SPL) is incorporated which reduces stretching for better tension maintenance and also improves durability.

Tecnifibre NRG2 18/1.18 Tennis String (Natural) Specs:

• Gauge: 18
• Diameter: 1.18 mm.
• Construction: Multifilament
• Composition: Polyamide
• Shape: Round
• Colour: Natural
• Length: 40 ft. / 12.2 m.
• Made in France
• Product Code: 01GNRG2118