Pyramid Zither strings nylon silk with steel core. Concert Zither Eb 1. 610.101
Pyramid Zither strings nylon silk with steel core. Concert Zither F 3. 610.103
Pyramid Zither strings nylon silk with steel core. Concert Zither F# 10. 610.110
Pyramid Zither strings nylon silk with steel core. Concert Zither G# 12. 610.112
Pyramid Zither strings nylon silk with steel core. Harp/air resonance zither C# 23. 612.123
Pyramid Zither strings nylon silk with steel core. Harp/air resonance zither F# 36. 612.136
Dragon Mechanical Traditional Metronome with Bell – Wood Effect Pyramid Design
SX Metronome, German Democratic Republic 1960s-70s Working Wooden Pyramid Design
Pyramid Zither Strings Nylon. Harp/air resonance zither G# 24. 604.224
Pyramid Zither Strings Nylon. Harp/air resonance zither G 35. 604.235
Pyramid Zither strings nylon silk with steel core. Harp/air resonance zither B 2. 612.102
Wittner Traditional Maelzel Pyramid Metronome Wood Effect