Mathias Thoma cello bow.

Stick: Octagonal Pernambuco
Tip: Synthetic
Lap: Silver
Thumbgrip: Leather
Frog: Ebony
Mountings: Silver
Eye: Plain Mother-of-Pearl
Slide: Mother-of-Pearl
Button: Wide ebony band in silver button
Stamp: Mathias Thoma
Weight: 72.5g

Ref : 167