Natural bristle bottle brushes. Traditional, purposeful design for thoroughly cleaning flasks, thermoses, water bottles, jars, decanters, vases, etc. Extra reaching bristles at brush end, sturdy twisted metal handle. Available in 2 sizes: Medium taper brush is 31 x 10 x 2-4 cm; Large full brush is 31 x 10 x 5 cm.
Located in the former Home for the Blind in Berlin, Germany, the workshop which produces these brushes employs fifteen blind artisans using traditional craft techniques that the Institute for the Blind has developed over the last 120+ years.