ZONS TENNIS STRINGS DURAMOR 18 (TWO STRINGS PER SET)
Color: Main string is natural yellow, cross string is gold. Gauge 18/1.10 mm.
A combination of TECHNORA/KEVLAR aramid fibers for the main string and thin gauge of SYNTHETIC CUT for the cross string.
The TECHNORA NRT 18 main string provides maximum durability with better playability. The SYNGUT GUT 17 cross string gives added power to this hybrid string.
For hard hitters or frequent string breakers (not recommended for junior and senior player).