Master Viola Pernambuco Bow Thomas G. Acker, round bow, extremaly flexible, winding french green-silver thread, ebony frog with silver.
Weight 72,2g.

Master Viola Pernambuco Bow Thomas G. Acker, round bow, winding french thread, ebony frog with silver.
Weight 70,9g.

Copy of an original 18th century specimen.

Lenght 71 mm;
weight 52-58g;
snakewood stick, frog and button;
european hair.

Italian Master Viola Pernambuco Renato Casara Bow, octagonal, perfect balance, extraordinary frog.