14-inch tambourine.

https://images.is.ed.ac.uk/luna/servlet/iiif/UoEart~2~2~53028~104529/full/150,/0/default.jpghttps://images.is.ed.ac.uk/luna/servlet/iiif/UoEart~2~2~77533~181991/full/150,/0/default.jpg