Bow for violin.

https://images.is.ed.ac.uk/luna/servlet/iiif/UoEart~2~2~52191~104846/full/150,/0/default.jpghttps://images.is.ed.ac.uk/luna/servlet/iiif/UoEart~2~2~52201~104364/full/150,/0/default.jpghttps://images.is.ed.ac.uk/luna/servlet/iiif/UoEart~2~2~39473~104367/full/150,/0/default.jpg