Mixed Badger Brush in wooden handle

This handle showed up while I was looking for stuff in my workshop, something that was sent to me as a sample at some stage, quite small and thin, this would suit a bloke with a delicate stroke, the wood looks like something that could be oak, but lets leave it at ‘species unknown’ a Lightweight at 35 grams in weight and it measures 110 mm tall. It is fitted with a 19mm mixed badger knot.