This is one of the softest and most responsive co-polyester strings offered by Kirschbaum. Compared to a traditional polyester string Pro Line II offers better pocketing along with a more forgiving feel on off-center impact. This string has great durability and comes pre-stretched for better tension maintenance. This string's precise and predictable response will enable you to swing bigger when going for pace and spin. Ideal for intermediate and advanced players with long, fast strokes.

Try this ultra thin 1.15mm gauge for more spin, power and feel (but slightly less durability) than the thicker gauges.

• Gauge: 18L/1.15mm
• Length: 40ft/12m
• Composition: Co-polymer Monofilament
• Colour: Black