The Dunlop Explosive 1.22mm tennis string
- 200m reel should meet the needs of players who often re-string their rackets & seek an explosive power combined with an excellent durability. The Dunlop Explosive string has a mono-filament premium polyester construction that provides maximum raw power on every ball contact. The string has a gauge of 17 (1.22mm) & features a heat treated outer coating. It is available in a 200m (656ft) reel.