Optima Zither 1321 1321.MSBA Harp/Air Resonance Zither Nylon Green
Optima Zither Strings Harp/Air Resonance Zither Nylon Green 1321 40 String 1321.MS40
Optima Zither Strings Harp/Air Resonance Zither Nylon Green 1321 F 15
Optima Zither Strings Harp/Air Resonance Zither Nylon Green 1321 Fis 22
Optima Zither Strings Harp Air Resonance Zither Nylon Green 1321 Gis Sub 29
Optima Zither Strings Harp/Air Resonance Zither Nylon Green 1321 Fis Sub 31
