Culmak Works in London registered their first patent for shaving brushes in 1933, and continued to produce their wares for a few decades, they are pretty awsome shaving brushes as most of them are small to very small, and the majority of them fitted nicely into the old, aluminium & brass shaving brush tubes/containers. This one is the 'Junior' and in great shape, it is clean and without any chips, cracks or deep smudges
This brush stands 84 mm tall with a diameter of 28 mm on the base. The knot is set at 50 mm and fitted with a 19 mm Silvertip badger knot. It weighs in at 31 grams.