Firestorm 16G/1.30 String Metallic Gold meta-exclude Racquet Width 23

Racquet Width 23

This allows players to dive for shots without worry

We kept the design sleek and subtle because we like our playing to do the talking

which is pentagonal in shape

and we've been innovating ever since

Firestorm 16G/1.30 String Metallic Gold meta-exclude Racquet Width 23Matteo Berrettini String of Choice! Firestorm is the string called our top of the Line String, Featured as X treme Power, this is the string that is favorite amongst ATP Players using Signum Pro, this string has an amazing power, great durability, great tension mainteinance and a feeling that is worth trying. Weve had amazing feedback from this string, so we think this is a must for any Tennis Enthusiast.