Kirschbaum Black Shark Tennis Racquet String, Reel 660ft/200m Material:co-polyester The result is a string

The result is a string that combines a low-friction with maximum ball bite

less arm strain and very natural gut playing characteristics

the minimizes fraying

Diadem tennis racquet string Solstice Power is a comfortable soft co-poly with a six-pointed (Hexagram) shape

Result is a string

Kirschbaum Black Shark Tennis Racquet String, Reel 660ft/200m Material:co-polyester The result is a stringThe Kirschbaum Black Shark tennis string is equipped with an octagonal teeth profile parallel to the string. Using a specially developed technique we accomplish peaks for an optimum grip at the ball to ensure the best slices and spin transfer. Made in Germany, Since 1987.