This firm polyester from Yonex offers an impressive combination of spin, precision and durabiltiy. It is perfect for players who need a very durable string that allows them to swing all out. Given that it compares favorably to many premium polys, this is an outstanding value for the price.

• Gauge: 1.25mm
• Length: 640ft / 200m
• Composition: Polyester Monofilament
• Colours: Black