Montelibero Yamamoto String Instrument Original Double Bass Bow French Style

This is the Montelibero, an original French-style contrabass bow from Yamamoto String Instruments.

I was told that this bow is a copy of a model made by a famous French bow maker, though I've forgotten their name.
It has good balance, produces a loud sound with ease, and its rich, edgy tone is suitable for both solo and orchestral playing.

I purchased it about 15 years ago, but it has been used infrequently and is in near-new condition. The bow hair was replaced about six months ago, so it is still usable.

Stick: Pernambuco
Frog: Ebony
Screw: Silver
Weight (approx.): 137g
Overall length (approx.): 67.8cm
Inscriptions: Montelibero