This is a lovely vintage Cocktail Shaker.
It’s made by Walker & Hall of Sheffield.
I have done some research and the base marks suggest it dates to c. 1937
The base of the flag pole has a tiny capital ‘H’ for 1937.
The shaker has been gently cleaned and looks really smart ,in my opinion.
Condition is very good. There are some small surface scratches & 1 minor dent .
It weighs approx 540 grammes so is a good weight & it’s approx. 250mm (9.5” tall.
Please see the photos.