M-1:
- Yarn Head
- For Marimba, Vibraphone
M-2:
- Yarn Head
- For Marimba, Vibraphone
M-3:
- Yarn Head
- For Marimba, Vibraphone
M-4:
- Corn Head
- For Marimba, Vibraphone and Xylophone
M-5:
- Corn Head
- For Marimba, Vibraphone
M-6:
- Corn Head
- For Marimba, Vibraphone
Length: 39cm