Live Pick brand strings are made in Greece using American and Italian wire. They are tested and used by actual Bouzouki players in Greece. The trixordo bouzouki set includes 6 strings in the following gauges:
0.11 mm (2 Strings for D tuning)
0.14 mm (2 strings for A tuning)
0.22w mm (5th string for D tuning)
0.11 mm (6th string for D tuning)