Dunlop Black Widow 18 Gauge 1.21mm Tennis String Set

Execute the most demanding shots on the court with the Black Widow strings, designed to provide you with excellent spin and power.

• Premium polyester for unmatched power.
• Heptagonal profile bites into the ball to give exceptional spin generation.
• High tensile, mono-filament premium polyester for extra durability
• Gauge: 18/1.21mm
• Length: 40ft/12.2m