The Dunlop Explosive 16G Tennis String features a mono-filament premium polyester string, with a heat treated outer coating combining to provide maximum raw power on every ball contact. The durable nature of the string means your opponent will give up long before your string does. 

SPECIFICATION: 
• Construction: Mono-filament premium polyester 
• Gauge: 16 / 1.30mm 
• Profile: Heat treated outer coating 
• Length: 12m