Rouxinol R-58 Normal Tension with button Classic guitar strings

Rouxinol R30 011 Acoustic Guitar String Set B/Si Coated B/Si Plain

Rouxinol R57 Bronze High Tension with button Classic guitar strings

Rouxinol R40 loop end 010-037 Mandolin String Set

Rouxinol R17 C 7º string Individual Classic Guitar String