Signum Pro Firestorm String Set - Metallic Gold, 1.25 mm
Signum Pro Thunderstorm String Set - Violet, 1.30 mm
Signum Pro Micronite String Set - Off-White, 1.27 mm
Signum Pro Micronite String Reel - Off-White, 1.32 mm
Signum Pro Tornado String Reel - Black, 1.29 mm/200 m
Signum Pro Blackline Power Hyperion Tennis String - 12m set - 1.18mm
