I have a similar leather-cased set, but somewhat battered and missing some bits.
However, it has a story, albeit sad. My late mother-in-law was, during World War Two, married to a Sergeant in the RAF. They were married for about six weeks, before he trained and then took part in the Lancaster bomber daylight raid on the MAN diesel engine factory in Augsburg, Germany, on 17th April, 1942. His aircraft was shot down, and all seven crew killed. It was not until 1944 that the Casualty Branch of the Air Ministry were able to confirm that all seven crew, of whom only two could be identified, were buried in the cemetery at Beaumont Le Roger, in France. We still have that correspondence.
She later married my wife's father, after the War, and when we were married, she gave me her first husband's dressing case. I used it myself when I travelled on business. It has a miniature badger brush, where the handle is also now a deep butterscotch colour, but no markings, and a different shape to that above.