Luxilon adds a black color to  4G! This firm control string offers experienced players maximum control. As a result, it enables you to maximize stroke speed in the service of spin. Luxilon spent two years tweaking the molecular properties of 4G in order to extend the life of playability. This is a great option for players who want all the benefits of a control string without the high tension loss that typically plagues the breed.

• Gauge: 16L/1.25mm
• Length: 40ft/12m
• Composition: Co-polymer Monofilament
• Color: Black