Gauge: Main:18G/1.10mm Cross:17G/1.20mm
PROS CHOICE is a durable, powerful, yet playable combination. The main string is our new innovative FORTEN Aramid Composite 18G. The cross string is our BOSS 17G. These two team up to provide durability, enhanced power, terrific control and astonishing playability. This string truly represents the dawning of a new age in racquetball.