BUTTERFLY 6100 A high-performance rubber that combines power and a stable arc. The Glazer uses the gray "Spring Sponge X". The combination of a sheet with good ball retention and high surface wear resistance and the "Spring Sponge X" designed with a sponge hardness of 38 brings power to the shot with rotation and enables the shot to draw a stable arc. It provides the joy of hitting powerful two-handed drives and counters with an emphasis on rotation to a wider range of players.
Type: High tension Back rubber Technology: High tension, Spring Sponge X
