Viola bow

stick: dense pernambuco, sturdy; head unlined, modified 'bell'-form, with the inside curve shortened, and a pronounced nose, but rounded, with no sharp edge or facets; frog: yellowed ivory, unlined and without slide or ferrule, with the corner cut obliquely; button: ivory, octagonal; length 697, hair 585, diameter at frog 9.0, diameter at head 5.0, weight 67.3 gr.