A fine cello bow by François Nicolas Voirin from c. 1880. The octagonal stick is of round chocolate brown pernambuco, and is mounted with an ebony frog that has a medium pearl eye. The three part divided adjuster is in ebony and silver. The weight of the bow is 79.1 grams, and it has a suppleness that allows the bow to fully engage the string and shape phrases easily. This bow is accompanied by a certificate written by the Parisian bow expert Jean-Francois Raffin in 2005.