Firestorm 16G/1.30 String Metallic Gold meta-exclude We kept the design sleek

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

Each tennis string has individual characteristics that promote your playing style or can counteract this

Featuring a new mold with a smaller head size

Racquet Width 23

Firestorm 16G/1.30 String Metallic Gold meta-exclude We kept the design sleekMatteo 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.