【2 Tennis Strings】Solinco MACH-10 1.25mm Released in April 2025! The highly anticipated new release from Solinco! This is for two 11.7-meter cuts. ※ These are non-packaged items cut from a roll of string. Gauge: 1.25mm → 1.20mm is also available. ※ No discounts are available. Tennis Racquet Strings Guts (115)